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Math Problems
Algebra 2
Solve exponential equations by rewriting the base
Solve for
w
w
w
:
w
2
+
w
=
12
w^2+w=12
w
2
+
w
=
12
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Find the discriminant.
\newline
3
w
2
−
3
w
−
5
=
0
3w^{2}-3w-5=0
3
w
2
−
3
w
−
5
=
0
\newline
◻
\newline
Submit
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In the following equation, what is the value of
z
z
z
?
\newline
1
1
z
=
(
1
1
3
)
3
11^z = (11^3)^3
1
1
z
=
(
1
1
3
)
3
\newline
z
=
z =
z
=
____
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Apply the distributive property to factor out the greatest common factor.
\newline
9
+
12
n
=
9+12n=
9
+
12
n
=
□
\Box
□
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Apply the distributive property to factor out the greatest common factor.
\newline
24
a
−
18
b
=
24a-18b =
24
a
−
18
b
=
□
\Box
□
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
25
=
5
x
25 = 5^x
25
=
5
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
64
=
4
x
64 = 4^x
64
=
4
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
1
=
6
x
1 = 6^x
1
=
6
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
9
x
=
81
9^x = 81
9
x
=
81
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
256
=
4
x
256 = 4^x
256
=
4
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
5
x
=
1
5^x = 1
5
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
36
=
6
x
36 = 6^x
36
=
6
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
81
=
3
x
81 = 3^x
81
=
3
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
9
=
3
x
9 = 3^x
9
=
3
x
\newline
x
=
x =
x
=
______
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Solve for
x
x
x
.
\newline
6
x
=
36
6^x = 36
6
x
=
36
\newline
Write your answer in simplest form.
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
3
x
=
1
3^x = 1
3
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
7
x
=
1
7^x = 1
7
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
5
x
=
625
5^x = 625
5
x
=
625
\newline
x
=
x =
x
=
______
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Solve for
x
x
x
.
\newline
4
x
=
64
4^x = 64
4
x
=
64
\newline
Write your answer in simplest form.
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
6
x
=
1
6^x = 1
6
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
2
x
=
16
2^x = 16
2
x
=
16
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
1
=
5
x
1 = 5^x
1
=
5
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
9
x
=
1
9^x = 1
9
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
16
=
2
x
16 = 2^x
16
=
2
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
8
x
=
1
8^x = 1
8
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
1
=
9
x
1 = 9^x
1
=
9
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
4
x
=
1
4^x = 1
4
x
=
1
\newline
x
=
x =
x
=
______
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Solve for
x
x
x
.
\newline
3
x
=
27
3^x = 27
3
x
=
27
\newline
Write your answer in simplest form.
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
2
x
=
1
2^x = 1
2
x
=
1
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
1
=
3
x
1 = 3^x
1
=
3
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
8
=
2
x
8 = 2^x
8
=
2
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
16
=
4
x
16 = 4^x
16
=
4
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
1
=
2
x
1 = 2^x
1
=
2
x
\newline
x
=
x =
x
=
______
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Solve. Write your answer as an integer or a fraction in simplest form.
\newline
49
=
7
x
49 = 7^x
49
=
7
x
\newline
x
=
x =
x
=
______
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Solve for
x
x
x
.
\newline
8
x
=
64
8^x = 64
8
x
=
64
\newline
Write your answer in simplest form.
Get tutor help
Solve. Write your answer as an integer or a fraction in simplest form.
\newline
5
x
=
125
5^x = 125
5
x
=
125
\newline
x
=
x =
x
=
______
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Solve for
x
x
x
.
\newline
7
x
=
49
7^x = 49
7
x
=
49
\newline
Write your answer in simplest form.
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c
c
c
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Write a statement as an equation:
4
4
4
times a number equals
40
40
40
.
\newline
(A)
4
×
y
=
40
4 \times y=40
4
×
y
=
40
\newline
(B)
4
+
y
=
40
4+y=40
4
+
y
=
40
\newline
(C)
4
=
y
×
40
4=y \times 40
4
=
y
×
40
\newline
(D)
4
×
40
=
y
4 \times 40=y
4
×
40
=
y
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If
3
a
=
3
5
3^a= \sqrt[5]{3}
3
a
=
5
3
, what is the value of
a
a
a
?
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2
x
=
x
+
2
2^{x}=x+2
2
x
=
x
+
2
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5
x
+
2
=
125
5^{x+2} = 125
5
x
+
2
=
125
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if
3
a
=
5
3
4
3^a=5\sqrt{3^4}
3
a
=
5
3
4
, what is the value of
a
a
a
?
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1
+
9
n
4
=
52
1+9n^4=52
1
+
9
n
4
=
52
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Complete the square to re-write the quadratic function in vertex form:
\newline
y
=
x
2
−
x
−
1
y=x^{2}-x-1
y
=
x
2
−
x
−
1
\newline
Answer:
y
=
y=
y
=
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For the following quadratic equation, find the discriminant.
\newline
x
2
−
12
x
+
70
=
0
x^{2}-12 x+70=0
x
2
−
12
x
+
70
=
0
\newline
Answer:
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For the following quadratic equation, find the discriminant.
\newline
x
2
+
2
x
+
8
=
8
x^{2}+2 x+8=8
x
2
+
2
x
+
8
=
8
\newline
Answer:
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For the following quadratic equation, find the discriminant.
\newline
−
3
x
2
+
48
x
−
125
=
x
2
+
3
-3 x^{2}+48 x-125=x^{2}+3
−
3
x
2
+
48
x
−
125
=
x
2
+
3
\newline
Answer:
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For the following quadratic equation, find the discriminant.
\newline
3
x
2
+
42
x
+
74
=
6
x
−
7
3 x^{2}+42 x+74=6 x-7
3
x
2
+
42
x
+
74
=
6
x
−
7
\newline
Answer:
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For the following quadratic equation, find the discriminant.
\newline
−
x
2
+
4
x
+
11
=
8
x
−
1
-x^{2}+4 x+11=8 x-1
−
x
2
+
4
x
+
11
=
8
x
−
1
\newline
Answer:
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