Question

(1/2)power -3×(1/4)power-3×(1/5)power-3​

Answer 1

Solution :-

=> (1/2)^(-3)×(1/4)^(-3) ×(1/5)^(-3)

= (1^(-3)/2^(-3))×(1^(-3)/4^(-3))×(1^(-3)/5^(-3))

=( -1 /-8 )×(-1/-64)×(-1/-125)

= ( 1/8 ) × ( 1/64 ) × ( 1/125)

= 1/64000

= 1/64×10³

i hope it helps you .......