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Let’s check out your problem:
Simplify. Express your answer using positive exponents.
\newline
9
a
5
3
a
\frac{9a^5}{3a}
3
a
9
a
5
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Math Problems
Algebra 1
Simplify exponential expressions using the multiplication rule
Full solution
Q.
Simplify. Express your answer using positive exponents.
\newline
9
a
5
3
a
\frac{9a^5}{3a}
3
a
9
a
5
Simplify coefficients and powers:
Simplify the coefficients and the powers of
a
a
a
.
9
a
5
3
a
=
(
9
3
)
⋅
(
a
5
a
)
\frac{9a^5}{3a} = \left(\frac{9}{3}\right) \cdot \left(\frac{a^5}{a}\right)
3
a
9
a
5
=
(
3
9
)
⋅
(
a
a
5
)
Calculate division:
Calculate
9
9
9
divided by
3
3
3
.
\newline
9
/
3
=
3
9 / 3 = 3
9/3
=
3
Apply laws of exponents:
Simplify
a
5
/
a
a^5 / a
a
5
/
a
using the laws of exponents.
\newline
a
5
/
a
=
a
5
−
1
=
a
4
a^5 / a = a^{5-1} = a^4
a
5
/
a
=
a
5
−
1
=
a
4
Combine results:
Combine the results from the previous steps.
\newline
3
×
a
4
=
3
a
4
3 \times a^4 = 3a^4
3
×
a
4
=
3
a
4
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\newline
Express your answer using positive exponents.
\newline
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⋅
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⋅
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\newline
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Simplify. Express your answer using positive exponents.
\newline
(
9
p
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)
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5
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)
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)
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Simplify. Express your answer using positive exponents.
\newline
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Simplify. Express your answer using a single exponent.
\newline
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)
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)
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\newline
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Question
Simplify. Express your answer using positive exponents.
\newline
r
9
⋅
r
8
⋅
r
-
5
r^9 \cdot r^8 \cdot r^{\text{-}5}
r
9
⋅
r
8
⋅
r
-
5
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Question
Which expression is equivalent to
6
×
6
8
6 \times 6^8
6
×
6
8
?
\newline
Choices:
\newline
1
6
9
\frac{1}{6^9}
6
9
1
\newline
6
8
6^8
6
8
\newline
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6
8
\frac{1}{6^8}
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\newline
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9
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