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HURRY PLEASE!!!!!

All of the following expressions are equal except ____. 1/4^3 4^2/4^5 4^5/4^2 4^-3

User Alleyne
by
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2 Answers

7 votes

Answer:


4^(5)/5^(2) = not the same

Explanation:

you have the equations


1/4^(3) = 0.015625\\\\4^(2)/4^(5) = 16/1024 = 0.015625\\\\4^(5)/4^(2) = 1024/16 = 65\\\\4^(-3) = 0.015625

User PGBI
by
7.8k points
5 votes

Answer:

4^5/4^2

Explanation:

We know 1/a^b = a^-b

a^b/ a^c = a^(b-c)

1/4^3 = 4^-3

4^2/4^5 = 4^(2-5) = = 4^-3

4^5/4^2 = 4^(5-2) = 4^3

4^-3

User Tertek
by
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