Question

factor: 10u + 25

Explanation:

Step1: Find GCD of terms

The greatest common divisor (GCD) of 10 and 25 is 5.

Step2: Factor out the GCD

Divide each term by 5 and factor it out:
$10u + 25 = 5(2u) + 5(5) = 5(2u + 5)$

Answer:

$5(2u + 5)$