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- 1. Multiple Choice
Simplify the expression:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
- 2. Multiple Choice
Simplify the expression:
-r -10r
11r
-11r
9r
-11
- 3. Multiple Choice
Simplify the expression:
-5(x + 4)
5x + 4
-5x + 4
-5x - 20
-5x + 20
- 4. Multiple Choice
Simplify the expression:
7(a + 8) - 5a + 4
2a + 60
-5a + 60
2a + 56
7a + 4
- 5. Multiple Choice
Simplify the expression:
17 + 7h - 19 + 14h
21h + 36
21h - 2
7h + 36
7h - 2
- 6. Multiple ChoiceSimplify the expression:
6 + 2(7x - 3)14x + 1214x14x - 1256x - 24 - 7. Multiple Choice
Simplify the expression:
5(2 - 7n)
52 -57n
10 -7n
10 - 35n
10 + 35n
- 8. Multiple Choice
Simplify the expression:
19 - ( 3 - 5b)
16 + 5b
21 + 5b
16 - 5b
21 - 5b
- 9. Multiple ChoiceA number with no variable attached is called a _____.coefficientconstantvariableterm
- 10. Multiple ChoiceA letter that represents a number is called a _____.variablecoefficientconstantterm
- 11. Multiple Choice
Simplify the expression:
3 - 5(a - 4)
23 - 5a
5a - 23
18a
-18a
- 12. Multiple Choice
Simplify the expression:
3(2c - 5)
6c - 15
6c + 15
6c + 15
-6c - 15
- 13. Multiple Choice
Simplify the expression:
2(c - 8)
2c - 16
2c + 16
2c - 8
c - 16
- 14. Multiple ChoiceFill in the blank:
2(x + 7) = 2x + __7147x14x - 15. Multiple ChoiceFill in the blank:
4(3x + __) = 12x + 164164x12 - 16. Multiple Choice
Simplify the expression:
3h +7(2 + 4h)
90h
7h + 20
50h
31h +14
- 17. Multiple ChoiceSimplify the expression
11(9 + d)99 + d20 + 9d20 + d99+11d - 18. Multiple ChoiceSimplify the expression:
5(p - 6)5p - 305p - 5p - 305p + 11 - 19. Multiple Choice
Simplify the expression:
2x + 1 + 7x
10x
10
9x + 1
9 + 1x
- 20. Multiple Choice
Simplify the expression:
3x + 2x
5x
x
6x
5
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