Question

Does anybody know what (20x30)+10 to the second power is?

Answer 1

`372100`

Explanation:

A number to the
`x` power represents
`x` amount of times the number is multiplied by itself. To the second power means that the number is multiplied by itself twice.

`[(20*30)+10]^2 = 610^2` (first work on terms inside parentheses)

`= 372100` (
`610^2 = 610* 610`)

Hope this helps :)