Question

Which expression is equivalent to the pic​

Answer 1

OPTION A:
`$ (1)/(2^(15)) $`

Explanation:

We should know that:

`$ (a^b)^c = a^(b . c) $`

So,
`$ (2^3)^(-5) = 2^(3 . (-5))} $`

`$ = 2^(-15) $`

This is equivalent to
`$ (1)/(2^(15)) $`

Hence, OPTION A is the answer.