Question

(16^-2*4^3)/(8^-2)
Please Answer​

Answer 1

Answer:

16^-2*4^3/8^-2

=(2^4)^-2*(2^2)^3/(2^3)^-2

=2^-8*2^6/2^-6

=2^(-8+6)/2^-6. [a^m*a^n=a^(m+n)]

=2^-2/2^-6

=2^[(-2)-(-6)]. [a^m/a^n=a^(m-n)]

=2^(-2+6)

=2^4

=16

Hope it helps