Question

3(a+c).(b+c) = what

Answer 1

3(ab+ac+bc+c^2) =3ab+3ac+3bc+3a^2

Answer 2

3(a+c).(b+c)
=(3a+3c)(b+c)
=3a(b+c)+3c(b+c)
=3ab+ 3ac+3bc+3c square
=3(ab+ac+bc+c2)
I HOPE IT WILL HELP YOU