Question

What equivalent expression is equal to this


(2^-4*2^-3)^5

Answer 1

`(2^(-4) \cdot z^(-3))^5=2^(-4 \cdot 5) \cdot z^(-3 \cdot 5)=2^(-20) \cdot z^(-15)`

⇒
`(1)/(2^(20) \cdot z^(15))`