If 4^(2x + 2) = 16^(3x − 1), what is the value of x ?	Choose the correct choice
A) 0 B) 1 C) 2 D) 3 E) 4

Rationale: 2 ^ ( 4 x + 4 ) = 2 ^ ( 12 x - 4 ) 4 x + 4 = 12 x − 4 x = 1 answer b
Answer: B