Asked by Mark

expand and simplify
4(q+6)+ 7(q-3)
Answered by mathhelper
4(q+6)+ 7(q-3)
= 4q + 24 + 7q - 21
= 4q + 7q + 24 - 21
= ...
Answered by Bosnian
4 ( q + 6 ) + 7 ( q - 3 ) = 4 ∙ q + 4 ∙ 6 + 7 ∙ q + 7 ∙ ( - 3 ) =

4 q + 24 + 7 q - 21 = 11 q + 3