Question

{(-5/4)2}-2 =?
A. 652/256
B. 11/20
C. 256/652
D. 125/64​

Answer 1

Step-by-step explanation:

=(-5/4)2×-2

=(-5/4)-4

=(4/5)4

= 4/5×4/5×4/5×4/5

=16/25×16/25

=256/625

Answer 2

Refer picture hope it helps