Question

How do you rewrite `1/(6y^-2)`?

Answer 1

`1/(6y^-2) = y^2/6`

Explanation:

`1/(6y^-2) = 1/6 xx 1/y^(-2)`

Use the law of indices which states

`x^(-m) = 1/x^m and 1/x^(-n) = x^n`