Question

Simplify the expression by combining like terms2a + 3b + 5 + 10 + 4b + 6b

Answer 1

Expression:

$2a+3b+5+10+4b+6a$

We can add just the terms that are similar, as follows:

$=(2a+6a)+(3b+4b)+(5+10)$

Simplifying:

$=8a+7b+15$

Answer: B.