A) 4^3times4^-6

B)4^5times 4^-2

C)2^2times2^-8

D)1/2^2times1/4^2

E)1/8times1/2^3

option b........

because 4^5times 4^-2 = 4^(5-2) = 4^3 = 64

What is the shortest distance, in units, between points P(-30,30) and Q(42,-35)? Please explain thoroughly!

A. 14

B.65

C.72

D.97

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