Use Pascal’s Triangle to write out the expansion of (a+b)3 .(1 point)

Responses

a3b3+3a2b2+3ab+1
a cubed b cubed plus 3 a squared b squared plus 3 a b plus 1

a3+3a2b+3ab2+b3
a cubed plus 3 a squared b plus 3 a b squared plus b cubed

a3+b3
a cubed plus b cubed

a+3a2b+3a3b2+b3