Review Exercise 4 (PCTB)

MCQs 1. The factorization of \( 12x + 36 \) is: (a) \( 12(x + 3) \) (b) \( 12(3x) \) (c) \( 12(3x + 1) \) (d) \( x(12 + 36x) \) Correct Answer: (a) \( 12(x + 3) \) Explanation: Take 12 as the common factor, leaving \( (x + 3) \) as…