December41969go December41969go Math Answered mit nito1.Choose the letter of your answer. ENCIRCLE YOUR ANSWER.1. What is the GCF of 2x2 - 4x - 6x2 = 2x (x - 2 - 3x?)?b)(x - 2 - 3x2)c)--4x d)2x(x - 2 - 3x2