Question

Find the product of (x + 5)^2

Answer 1

\[(x+y)^2=x^2+2xy+y^2\]

Answer 2

general formula, can apply to all of these problems you are posting

Answer 3

\[(x-y)^2=x^2-2xy+y^2\]
for subtraction

Answer 4

I think that's way too abstract for her to understand. :/

Answer 5

Thanks(: