7
QuizMultiple Choice
Adding and Subtracting Expressions
Question 7 • SS-Math 7
What is the simplest form of the expression (14.2a + 9.8b) – (13.1b – 0.2a) – (3.7a + 4.8b)?
Answer
A
10.7a – 8.1bB
10.7a 27.7b
C
18.1a 8.1b
D
18.1a 27.7b
Question 7 • SS-Math 7