Question

How do you evaluate `7+ 6\cdot 3^ { 2}`?

Answer 1

The result is `61`.

Explanation:

First, compute the exponent, then the multiplication, and lastly the addition:

`color(white)=7+6*color(blue)(3^2)`

`=7+6*color(blue)9`

`=7+color(red)(6*9)`

`=7+54`

`=61`