Question

Which expression is equivalent to 2^3/2^-8

Answer 1

Answer:

$2^{11}$

Step-by-step explanation:

Key indices rule: When dividing powers, subtract the indices and keep the base numbers constant.

$\frac{2^{3} }{2^{-8} }$ Based on the rule above, the indices are determined by 3--8, which is 11.

The base number is kept constant.

Therefore, the answer is $2^{11}$.