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What is 4^3 times 4^-5 A. 4^-15 B. 4^-2 C. 4^2 D. 4^8
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3 votes
What is 4^3 times 4^-5
A. 4^-15
B. 4^-2
C. 4^2
D. 4^8

User Janice
by
8.6k points

1 Answer

5 votes
4^3=4*4*4=64
4^-5
=
image=
(1)/(4^(5) )
=
(1)/(1024)
==
(1)/(1024)*64 =
(1)/(16)

(1)/(16) Decimal: 0.0625 is your answer.
User Holroy
by
8.2k points
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