Question

Evaluate: if x=3 Y=-2

a) 3 to the power x + 3 to the power y

b) x to the power 2* y to the power 3

Answer 1

Answer:

(a)3^3+(-2)^3

=27+(-8)

=27-8

=19

(b)2^3×3^(-2)

=8×(1/3)^2

=8/9