Question: Addition and subtraction, Simplify. a. 9a + 3a + 7a b. 6m - 2m - m c. -4a 8 + 3a - 2 d.
Addition and subtraction, Simplify.
a. 9a + 3a + 7a
b. 6m - 2m - m
c. -4a – 8 + 3a - 2
d. 2a – 15 - 5a + 1
e. 2x - 3y - 4x - y
Step by Step Solution
There are 3 Steps involved in it
a 19a b ... View full answer
Get step-by-step solutions from verified subject matter experts
