10
AssignmentMultiple Choice

Using Properties to Simplify Expressions

Question 10 • SS-Math 7

Which expression is not equivalent to the other three?

Answer
A
2x + 2+ 2x + 3x – 8
B
4 + 7x – 2
C
–2 + 5x + 2x – 4
D
8x – x – 6