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Kay [80]
3 years ago
14

Rewrite using a single positive exponent

Mathematics
1 answer:
Korolek [52]3 years ago
7 0

Answer:

9³

Step-by-step explanation:

We need to find the value of \dfrac{9^5}{9^2}.

We know that,

\dfrac{x^a}{x^b}=x^{a-b}

Here, a = 5 and b = 2.

So,

\dfrac{9^5}{9^2}=9^{5-2}\\\\=9^3

So, the answer to the given expression is 9³.

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so, yes, the area of a triangle is

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8 0
2 years ago
N over 7= 20<br> solve for N
Blababa [14]

Answer:

N = 140

Step-by-step explanation:

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anygoal [31]

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Answer:

120

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3 0
3 years ago
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