3 years ago

How do you get the answer to this problem? (2^3)(2^-7)

Mathematics

1 answer:

postnew [5]3 years ago

7 0

(2^3)=2*2*2=8
(2^-7)=1/2*1/2*1/2*1/2*1/2*1/2*1/2=1/128
8*1/128=1/16=.0625

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