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Let’s check out your problem:
Write the expression using exponents. Enter a number in every blank.
\newline
10
⋅
77
⋅
77
⋅
77
10 \cdot 77 \cdot 77 \cdot 77
10
⋅
77
⋅
77
⋅
77
\newline
1
0
−
−
⋅
7
7
−
−
10^{--}\cdot77^{--}
1
0
−−
⋅
7
7
−−
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Math Problems
Grade 8
Writing from expanded to exponent form
Full solution
Q.
Write the expression using exponents. Enter a number in every blank.
\newline
10
⋅
77
⋅
77
⋅
77
10 \cdot 77 \cdot 77 \cdot 77
10
⋅
77
⋅
77
⋅
77
\newline
1
0
−
−
⋅
7
7
−
−
10^{--}\cdot77^{--}
1
0
−−
⋅
7
7
−−
Identify number of multiplications:
Identify the number of times each number is multiplied by itself.
\newline
10
10
10
is used once.
\newline
77
77
77
is multiplied three times.
Write expression for
10
10
10
:
Write the expression for
10
10
10
. Since
10
10
10
is not repeated, it remains
1
0
1
10^1
1
0
1
.
Write expression for
77
77
77
with exponent:
Write the expression for
77
77
77
using an exponent.
\newline
77
77
77
is multiplied by itself
3
3
3
times, so it is written as
7
7
3
77^3
7
7
3
.
Combine expressions for
10
10
10
and
77
77
77
:
Combine the expressions for
10
10
10
and
77
77
77
. The full expression becomes
1
0
1
×
7
7
3
10^1 \times 77^3
1
0
1
×
7
7
3
.
More problems from Writing from expanded to exponent form
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Write the expression using an exponent.
\newline
2
×
2
2 \times 2
2
×
2
\newline
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Evaluate the expression.
4
−
4
2
4 - 4^2
4
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x
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x
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x^2 = 9
x
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Question
Solve for x.
\newline
x
2
=
0
x^2 = 0
x
2
=
0
\newline
Write your answer in simplified, rationalized form.
\newline
x
=
x =
x
=
_____ or
x
=
x =
x
=
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Posted 1 year ago
Question
Solve for
x
x
x
.
\newline
8
=
2
x
8 = 2^x
8
=
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x
\newline
x
=
x =
x
=
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Question
Solve for
x
x
x
.
\newline
6
=
7
x
6 = 7^x
6
=
7
x
\newline
x
=
x =
x
=
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Posted 1 year ago
Question
Select the equivalent expression.
\newline
(
(
8
−
5
)
/
(
2
−
2
)
)
−
4
=
?
((8^{-5})/(2^{-2}))^{-4}=?
((
8
−
5
)
/
(
2
−
2
)
)
−
4
=
?
\newline
Choose
1
1
1
answer:
\newline
(A)
\newline
(
8
20
)
/
(
2
8
)
(8^{20})/(2^{8})
(
8
20
)
/
(
2
8
)
\newline
(B)
\newline
(
2
6
)
/
(
8
9
)
(2^{6})/(8^{9})
(
2
6
)
/
(
8
9
)
\newline
(C)
\newline
(
1
)
/
(
8
⋅
2
2
)
(1)/(8\cdot 2^{2})
(
1
)
/
(
8
⋅
2
2
)
Get tutor help
Posted 11 months ago
Question
Select the equivalent expression.
\newline
(
b
7
4
5
)
−
3
=
?
\left(\frac{b^{7}}{4^{5}}\right)^{-3}=\,?
(
4
5
b
7
)
−
3
=
?
\newline
Choose
1
1
1
answer:
\newline
(A)
b
21
4
15
\frac{b^{21}}{4^{15}}
4
15
b
21
\newline
(B)
4
15
b
21
\frac{4^{15}}{b^{21}}
b
21
4
15
\newline
(C)
b
−
21
⋅
4
−
15
b^{-21}\cdot 4^{-15}
b
−
21
⋅
4
−
15
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Posted 1 year ago
Question
Select the equivalent expression.
\newline
(
3
3
⋅
6
6
)
−
3
=
(3^{3}\cdot6^{6})^{-3}=
(
3
3
⋅
6
6
)
−
3
=
?
\newline
Choose
1
1
1
answer:
\newline
(A)
1
3
9
⋅
6
18
\frac{1}{3^{9}\cdot6^{18}}
3
9
⋅
6
18
1
\newline
(B)
6
18
3
9
\frac{6^{18}}{3^{9}}
3
9
6
18
\newline
(C)
3
9
6
18
\frac{3^{9}}{6^{18}}
6
18
3
9
Get tutor help
Posted 1 year ago
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