Question

simplify.
6b + 4b

Explanation:

Step1: Factor out common variable $b$

$6b + 4b = b(6 + 4)$

Step2: Add the constants inside parentheses

$b(6 + 4) = b(10)$

Step3: Rewrite in standard form

$b(10) = 10b$

Answer:

$10b$