Question

please give me answer​

Answer 1

Answer:

=(-4)^5-8

=(-4)^-3

=(-1/4)^3

= -1/64

Answer 2

( −4)^5 ÷(-4)^8

= (-4)^ 5−8

=(−4)^−3

=1/−4^3

=(1/2^3)^2

=(2^−3)^2=2^−6

=1/2^6

=1/64