If m is an integer such that (-2)^2m=2^(15-m) then m=?  Pick:
A) 1
B) 2
C) 3
D) 5
E) 6

Rationale: "( - 2 ) ^ ( 2 m ) = 4 ^ m and 2 ^ ( 15 - m ) = 4 ^ ( ( 15 - m ) / 2 ) therefore , m = ( 15 - m ) / 2 2 m = 15 - m m = 5 answer d"
Answer: D