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I WILL GIVE YOU 15 POINTS IF YOU ANSWER THIS PROBLEM!!! Problem: For what integer n is (0.125)^4 equal to 2^n?
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I WILL GIVE YOU 15 POINTS IF YOU ANSWER THIS PROBLEM!!!

Problem:

For what integer n is (0.125)^4 equal to 2^n?

User Ewald Bos
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1 Answer

3 votes
change 0.125=1/8, which is 1/2³, which is also 2^(-3)
(0.125)^4=[2^(-3)]^4=2^(-12)
so n=-12
User Vicco
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