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Let’s check out your problem:
Express the
\newline
2
x
−
2
3
x
−
3
\frac{2 x^{-2}}{3 x^{-3}}
3
x
−
3
2
x
−
2
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Home
Math Problems
Algebra 2
Evaluate rational exponents
Full solution
Q.
Express the
\newline
2
x
−
2
3
x
−
3
\frac{2 x^{-2}}{3 x^{-3}}
3
x
−
3
2
x
−
2
Rewrite with positive exponents:
Rewrite the expression using positive exponents.
\newline
(
2
x
2
)
/
(
3
x
3
)
=
(
2
×
x
3
3
×
x
2
)
(\frac{2}{x^2})/(\frac{3}{x^3}) = (\frac{2 \times x^3}{3 \times x^2})
(
x
2
2
)
/
(
x
3
3
)
=
(
3
×
x
2
2
×
x
3
)
Simplify by canceling:
Simplify the expression by canceling out
x
2
x^2
x
2
.
2
⋅
x
3
3
⋅
x
2
=
2
⋅
x
3
\frac{2 \cdot x^3}{3 \cdot x^2} = \frac{2 \cdot x}{3}
3
⋅
x
2
2
⋅
x
3
=
3
2
⋅
x
Final simplified answer:
The expression is now simplified.
\newline
Final answer:
(
2
×
x
3
)
(\frac{2 \times x}{3})
(
3
2
×
x
)
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A
or
A
B
\frac{A}{B}
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, where
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and
B
B
B
are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.
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\newline
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Write your answer in the form
A
A
A
or
A
B
\frac{A}{B}
B
A
, where
A
A
A
and
B
B
B
are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.
\newline
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\newline
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or
A
B
\frac{A}{B}
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, where
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and
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\newline
Write your answer in the form
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or
A
B
\frac{A}{B}
B
A
, where
A
A
A
and
B
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are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.
\newline
______
\newline
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