Question

express each of the following as a power of 2:8,8^x,16^x+3
please answer the question as fast as you can. ​

Answer 1

Answer:

$8 = 2^{3}$

$8^{x} = (2^{3}) ^{x} = 2^{3x}$

$16^{x+3} = 2^{4*(x+3)} = 2^{4x+12}$