Question

Given that y = 2^x
, find expressions in terms of y for
(ii) 2^(3 − x)

Answer 1

\[2^(3 − x)=\frac{ 2^3 }{ 2^x }\]

Answer 2

thanks

Answer 3

so can u continue to get final answer ?

Answer 4

8/y

Answer 5

cool :)
ur correct