Question

How do you simplify `11^-2`?

Answer 1

`1/121`

Explanation:

Using the `color(blue)"law of exponents"`

`color(orange)"Reminder " color(red)(bar(ul(|color(white)(a/a)color(black)(a^-m=1/a^m)color(white)(a/a)|)))`

`rArr11^-2=1/11^2=1/121`