Question

-x + z² + 3y if x = 2, y = 4 and z = -3

Answer 1

Answer: 19

Explanation:

Hi there,

I hope you and your family are staying safe and healthy!

`-x + z^(2) + 3y`

if x = 2, y=4, and z=-3

So the first step we need to take is to replace the numbers where they belong

`-2 + (-3)^(2) + 3(4)`

`=-2 + 9 + (3)(4)`

= 7 + (3)(4)

=7 + 12

= 19

Happy to help!

~Garebear