Question

can someone check my answers?

Which expressions are equivalent to the one below? Check all that apply. 16^x

(picture) http://i.imgur.com/SB0czr0.png

Answer 1

B and C are correct


Answer F is wrong.\[4^{1}*4^{x}=4^{x+1}\]

let x = 2

\[16^{2}=256\]
\[4^{2}*4^{2}=16*16=256\]\[(4*4)^{2}=16^{2}=256\]\[4*4^{2}=4*16=64\]