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- 1. Multiple Choice
Simplify:
5x - 6x - 8x + 7
-9x + 7
10x + 7
9x + 7
9x - 7
- 2. Multiple Choice
A(n) __________________ consists of one or more numbers, variables, and operations.
numeric expression
term
variable
algebraic expression
- 3. Multiple Choice
Simplify:
10x + 7 - 2x - 2
-12x - 9
-8x - 5
-8x + 5
8x + 5
- 4. Multiple Choice
Simplify:
How many terms are in the given expression?
52 + 7n - 2f
6
3
2
5
- 5. Multiple ChoiceSimplify 5(2 - 7n)52 - 57n10 - 7n10 - 35n10 + 35n
- 6. Multiple ChoiceSimplify the Expression.
3(2x + 7)Simplified6x + 215x + 106x + 7 - 7. Multiple Choice
Carla and her sister each earn 9 dollars an hour babysitting. If Carla worked 5 hours, how much money did they earn altogether? Which expression represents the situation?
9 + 5
2(9x+5)
9(5 +x)
9(5x)
- 8. Multiple Choice
Factor the expression using the GCF. 16x2 +24x
4(x2 + 6x)
2x(8x + 12)
8x2 (2 + 3)
8x (2x +3)
- 9. Multiple Choice2(3x - 1) + 106x + 126x + 86x + 96x - 8
- 10. Multiple Choice-3(x + 4) + 6x3x - 43x + 4-3x + 123x - 12
- 11. Multiple Choice
What is the constant in the following expression?
7x + y -16
7
1
16
There is no constant
- 12. Multiple Choice6(3x + 5) + 2(x - 4)11x + 2220x + 2220x + 118x + 26
- 13. Multiple Choice
Which of the following is an example of an algebraic expression?
3(2 + 7) - 10
3x + 6y
78 - 5 + 3
8(3) - 5
- 14. Multiple Choice-3(x - 2) + 8(2x + 1)13x + 1413x + 213x - 27x + 14
- 15. Multiple Choice
(-4x + 3) + 2(x + 5)
-2x + 7
2x - 13
-2x - 7
-2x + 13
- 16. Multiple Choice
Which is a coefficient in the following expression?
5x - 9 + y
-9
5
5x
y
- 17. Multiple Choice
Simplify the expression.
12x3 + 2x2 - 4x3
12x3 - 6x2
8x3 +2x2
10x3
12x3 + 2x2 - 4x3
- 18. Multiple Choice
What is the coefficient in the following expression?
25 + y
There is no coefficient
1
25
- Answer choicesTagsAnswer choicesTags