Question

Please wait for image :)

Answer 1

Help please!

Answer 2

I seem to have a lot trouble with such indices questions...

Answer 3

@sarena Do you know how to do this? :/

Answer 4

(2^3*x^2 )^(8-r) (1/(2^r*x^r ))=2^3(8-r) *x^2(8-r) *(1/(2^r*x^r ))=
2^(24-3r)*x^(16-2r)*2^(-r)*x^(-r)=2^(24-4r)*x^(16-3r)

Answer 5

yes and proved it
i hope u undrestand

Answer 6

Please give me a minute to look through it and make sure I understand :)

Answer 7

ok give your time

Answer 8

Okay I understand! Thanks :)

Answer 9

u welcome dear