Question

Factor this expression. Check by multiplying factors. 3ab+a+3b^2+b
whats the answer

Answer 1

you have"a" as common so, you can write it as: a(3b+1) +3b^2 + b. from the remaining two terms, you have b common, so write it as a(3b+1) +b(3b+1). This gives you (a+b)(3b+1)

Answer 2

any answers

Answer 3

(3b-1)(a-b)