Factor3M^2+11MN+6N^2
3M^2 + 11MN + 6N^2 = 3M^2 + 2MN + 9MN + 6N^2= M(3M + 2N) + 3N(3M + 2N) = (3M + 2N)(M + 3N)Answer: 3M^2 + 11MN + 6N^2 = (3M + 2N)(M + 3N)