please solve

G eloisa

6sqrt(x) * 6sqrt(x)=36sqrt(x^2)

6sqrt(y)*-6sqrt(y)=-36sqrt

Then I reduced 36x-36y.

I’m not sure what I’m missing.


The expression (6x+6y)(6x6y)equals Ax+By



A


x


+


B


y



where A equals:

and B equals: