Respuesta :

You have to distribute 6g squared to everythig in the ( ). then add up any like terms. if you have questions just comment and i can explain better for you
start slow. remember to always combine like terms.(all the number that have g at the end IN PARENTHESES ONLY) then you wanna distribute the 6g in the answer you get when you combined the 3 like terms in parentheses. whatever you get just put the minus on behind it. because you can't add it to anything. its not a like term