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Let’s check out your problem:
Evaluate the expression for
p
=
−
1.4
p = -1.4
p
=
−
1.4
.
\newline
Write your answer in simplest form.
\newline
p
−
6
−
p
+
5
=
\frac{p - 6}{-p + 5} =
−
p
+
5
p
−
6
=
__
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Math Problems
Algebra 2
Evaluate rational expressions II
Full solution
Q.
Evaluate the expression for
p
=
−
1.4
p = -1.4
p
=
−
1.4
.
\newline
Write your answer in simplest form.
\newline
p
−
6
−
p
+
5
=
\frac{p - 6}{-p + 5} =
−
p
+
5
p
−
6
=
__
Substitute
p
=
−
1.4
p = -1.4
p
=
−
1.4
:
Substitute
p
=
−
1.4
p = -1.4
p
=
−
1.4
into the expression
p
−
6
−
p
+
5
\frac{p - 6}{-p + 5}
−
p
+
5
p
−
6
.
\newline
p
−
6
−
p
+
5
\frac{p - 6}{-p + 5}
−
p
+
5
p
−
6
becomes
−
1.4
−
6
−
(
−
1.4
)
+
5
\frac{-1.4 - 6}{-(-1.4) + 5}
−
(
−
1.4
)
+
5
−
1.4
−
6
.
Calculate the numerator:
Calculate the numerator:
−
1.4
−
6
=
−
7.4
-1.4 - 6 = -7.4
−
1.4
−
6
=
−
7.4
.
Calculate the denominator:
Calculate the denominator:
−
(
−
1.4
)
+
5
=
1.4
+
5
=
6.4
-(-1.4) + 5 = 1.4 + 5 = 6.4
−
(
−
1.4
)
+
5
=
1.4
+
5
=
6.4
.
Obtain the fraction:
Now we have the
fraction
−
7.4
/
6.4
-7.4/6.4
−
7.4/6.4
.
Simplify the fraction:
Simplify the fraction by dividing both the numerator and the denominator by
2
2
2
.
−
7.4
/
6.4
-7.4/6.4
−
7.4/6.4
divided by
2
2
2
gives
−
3.7
/
3.2
-3.7/3.2
−
3.7/3.2
.
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Question
Evaluate the expression for
t
=
−
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t = -4.4
t
=
−
4.4
.
\newline
Write your answer in simplest form.
\newline
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\newline
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Simplify. Express your answer as a single fraction in simplest form.
\newline
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\newline
______
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Question
Solve for
h
h
h
.
\newline
−
5
h
−
2
=
−
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h
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h
−
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−
5
=
h
−
3
−
4
\newline
There may be
1
1
1
or
2
2
2
solutions.
\newline
h
=
h =
h
=
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h
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Question
What is the equation of the vertical asymptote of
y
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y = \frac{1}{x + 9}
y
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? _____
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Posted 1 year ago
Question
What is the excluded value for
y
=
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x
−
9
−
9
y = \frac{1}{x - 9} - 9
y
=
x
−
9
1
−
9
?
\newline
______
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Posted 1 year ago
Question
Simplify. Write your answer using whole numbers and variables.
\newline
9
k
+
4
9
k
2
+
4
k
\frac{9k + 4}{9k^2 + 4k}
9
k
2
+
4
k
9
k
+
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\newline
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Posted 1 year ago
Question
Divide. Write your answer in simplest form.
\newline
g
−
1
10
g
3
+
25
g
2
÷
(
g
−
1
)
\frac{g- 1}{10g^3 + 25g^2} \div (g- 1)
10
g
3
+
25
g
2
g
−
1
÷
(
g
−
1
)
\newline
______
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Posted 1 year ago
Question
Simplify. Express your answer as a single fraction in simplest form.
\newline
5
−
3
t
3
1
\frac{5 - \frac{3}{t^3}}{1}
1
5
−
t
3
3
\newline
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Posted 1 year ago
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