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Let’s check out your problem:
Evaluate and simplify the following complex
fraction
.
\newline
9
−
5
−
3
8
=
\frac{\frac{9}{-5}}{\frac{-3}{8}}=
8
−
3
−
5
9
=
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Math Problems
Grade 8
Negative Exponents
Full solution
Q.
Evaluate and simplify the following complex fraction.
\newline
9
−
5
−
3
8
=
\frac{\frac{9}{-5}}{\frac{-3}{8}}=
8
−
3
−
5
9
=
Invert and multiply:
Invert the divisor and multiply.
(
9
−
5
)
×
(
8
−
3
)
\left(\frac{9}{-5}\right) \times \left(\frac{8}{-3}\right)
(
−
5
9
)
×
(
−
3
8
)
Multiply numerators and denominators:
Multiply the numerators and denominators.
\newline
(
9
×
8
)
/
(
−
5
×
−
3
)
(9 \times 8) / (-5 \times -3)
(
9
×
8
)
/
(
−
5
×
−
3
)
Calculate products:
Calculate the products.
72
/
15
72 / 15
72/15
Simplify fraction:
Simplify the fraction.
4.8
4.8
4.8
More problems from Negative Exponents
Question
Factor completely.
\newline
2
x
4
+
4
x
3
−
30
x
2
=
2 x^{4}+4 x^{3}-30 x^{2}=
2
x
4
+
4
x
3
−
30
x
2
=
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Posted 10 months ago
Question
Factor completely.
\newline
7
x
5
−
21
x
4
+
14
x
3
=
7 x^{5}-21 x^{4}+14 x^{3}=
7
x
5
−
21
x
4
+
14
x
3
=
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Posted 10 months ago
Question
Divide. Write the quotient in lowest terms.
\newline
12
÷
1
1
5
=
12 \div 1 \frac{1}{5}=
12
÷
1
5
1
=
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Posted 10 months ago
Question
Divide. Write the quotient in lowest terms.
\newline
5
÷
3
1
3
=
5 \div 3 \frac{1}{3}=
5
÷
3
3
1
=
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Posted 10 months ago
Question
Divide. Write the quotient in lowest terms.
\newline
8
÷
1
4
5
=
8 \div 1 \frac{4}{5}=
8
÷
1
5
4
=
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Posted 10 months ago
Question
Evaluate the following expression.
\newline
40
⋅
8
−
1
0
2
=
40 \cdot 8-10^{2}=
40
⋅
8
−
1
0
2
=
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Posted 10 months ago
Question
Evaluate the following expression.
\newline
9
+
6
2
−
2
⋅
8
=
9+6^{2}-2 \cdot 8=
9
+
6
2
−
2
⋅
8
=
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Posted 10 months ago
Question
Evaluate the expression. Do not round your answer.
\newline
(
3
+
2
)
2
−
7
=
(3+2)^{2}-7=
(
3
+
2
)
2
−
7
=
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Posted 10 months ago
Question
Evaluate the expression.
\newline
Do not round your answer.
\newline
(
4
+
3
)
2
+
5
=
(4+3)^{2}+5=
(
4
+
3
)
2
+
5
=
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Posted 10 months ago
Question
Evaluate the following expression.
\newline
3
3
−
10
+
7
=
3^{3}-10+7=
3
3
−
10
+
7
=
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Posted 10 months ago
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