Question

1. facti a) 8x + 36

Explanation:

Step1: Find GCD of 8 and 36

The greatest common divisor of 8 and 36 is 4.

Step2: Factor out the GCD

$8x + 36 = 4 \times 2x + 4 \times 9 = 4(2x + 9)$

Answer:

$4(2x + 9)$