Question

this is kind of a dumb question but how do you expand this?
3(a+h)²

Answer 1

ooo easy!!!! come on girl u know u got this its....
3(a+h)(a+h)
none is a dumb question :)

Answer 2

I wasnt sure if it became (3a+3h)²

lol I should trust PEMDAS more.. thank you so much @lilly21

Answer 3

Does this then become 3a²+3ah+3ah+3h²

Answer 4

\[3(a+h)^2=3(a+h)(a+h)=3(a^2+2ah+h^2)=3a^2+6ah+3h^2 \]

Answer 5

Thank you @UnkleRhaukus you left me with no more questions left to ask! :)