Evaluate 2^(x) for (a) x=-2 and (b) x=3. write your answer in simplest form

Question

Evaluate
`2^(x)` for (a) x=-2 and (b) x=3. write your answer in simplest form

Answer 1

you simply replace x for the numbers you have so a) would be 2^-2=1/4 and b) would be 2^3= 8