If you have a little puppy and hes really really cute answer this

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10