3x + 7x
Add and Subtract Terms

Quiz
•
Mathematics
•
8th Grade
•
Hard
Barbara White
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
10x
4x
-4x
-10x
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
3x - 7x
10x
4x
-4x
-10x
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
5a + b + 4a + b
a + 2b
a
9a - 2b
9a + 2b
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Simplify the expression:
4x+(-2x)
6x
-6x
2x
-8x
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Simplify the expression.
7x+(-9x)
-63x
-2x
16x
-16x
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Simplify the expression.
(-10y)+3y
-7y
7y
13y
-13y
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