Question

Simplify the following: 1) (64) -2/3 ÷ (9) -3/2
(Note- -2/3 and -3/2 are the powers of number 64 and 9 respectively...

Answer 1

64^-2/3 = 4^-2=1/16

and 9^-3/2 =3^-3 =1/27

now l.h.s =1/16÷1/27

27/16

I hope this will help u ;)