Question

Evaluate 5(x + y)2 when x = 3 and y = 9

Answer 1

Hey there!

`Answer:\boxed{120}`

`Explanation:`

`5(x+y)2` when x = 3 and y = 9

Let's first move to x and y.

`x=3\\y=9\\3+9=12`

Now multiply 5 by x and y(3+9).

`5*12(\text{x and y combined)}=60`

Now we have the number 2 left, so we have to multiply 60 by 2.

`60*2=120`

`\boxed{120}\text{ is your final answer.}`

Hope this helps!

`\text{-TestedHyperr}`