Respuesta :

choixongdong

(2^3)(2^-4) = 2^(3-4) = 2^-1 = 1/2

answer is D.
add exponents and keep the same base.then find the reciprocal and change the sign of the exponent
kaytybb

Answer:

Step-by-step explanation:

2^3)(2^-4) = 2^(3-4) = 2^-1 = 1/2

answer is D.

add exponents and keep the same base.then find the reciprocal and change the sign of the exponent