Question

See question.

Answer 1

\[\left( x+y \right)^{2}/x ^{2}+y ^{2}\]

Answer 2

Evaluate if x=2 and y=4

Answer 3

Can you plug in the values into the equatio
x=2
y=4

Answer 4

\[\Large \frac{(2+4)^2}{(2)^2+(4)^2}\]

Answer 5

4+8+8+16/4+16?

Answer 6

Yes!

Answer 7

So what will be the answer?

Answer 8

36/20

Answer 9

It can be simplified

Answer 10

9/5

Answer 11

Yes :) Good!

Answer 12

BTW: You didn't have to expand the \((2+4)^2\) to work this out. You could have just done this:\[(2+4)^2=(6)^2=36\]