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- 1. Multiple ChoiceA _____________ is a symbol, usually a letter that stands for a number.coefficientalgebraic expressionvariableterm
- 2. Multiple ChoiceA(n) __________________ consists of one or more numbers, variables, and operations.numeric expressiontermvariablealgebraic expression
- 3. Multiple ChoiceWhich of the following is an example of an algebraic expression?3(2 + 7) - 1078 - 5 + 33x + 6y8(3) - 5 + 2
- 4. Multiple ChoiceA(n) __________________ is a number and/or variable that is separated by addition or subtraction.variabletermcoefficientexpression
- 5. Multiple ChoiceA ______________ is a number multiplied by a variable.termvariablecoefficientnumerical expression
- 6. Multiple ChoiceHow many terms are in the given expression?
52 + 7n - 2f6532 - 7. Multiple ChoiceWhat is the coefficient of the following expression?
7c + 8c781 - 8. Multiple ChoiceSimplify the expression:
4(x - 3) + 124x - 124x4x - 3 - 9. Multiple Choice13 + 4(2x + 5)13 + 8x8x + 338x + 20
- 10. Multiple ChoiceSimplify 6(x + -2)6x + -26x + -124x6x - 2
- 11. Multiple Choice
Simplify 5(2 - 7n)
52 - 57n
10 - 7n
10 - 35n
10 + 35n
- 12. Multiple ChoiceSimplify the expression:
4x + 5 - 2x - 86x + 32x + 132x - 36x - 3 - 13. Multiple ChoiceSimplify the expression:
1/4(12x - 4)3x + 148x - 164x + 13x - 1 - 14. Multiple ChoiceSimplify the expression:
3x - 5(-2 + 4x)-17x + 1023x - 10-17x - 1023x + 10 - 15. Multiple ChoiceWhat are the variables of 7x+6y-96,796y, 7xx, y
- 16. Multiple ChoiceSimplify by combining like terms:
5a + 2b - 3a + 48a + 2b + 42a + 2b + 48ab4ab + 4 - 17. Multiple Choice
Simplify this expression:
-7w + (-6) + 5 + (-9w)
-2w - 1
-16w - 11
-16w - 1
-2w + 11
- 18. Multiple Choice
Simplify this expression:
4.6x - 5.3x + 10.2y + 9 - 7.6
0.7x + 10.2y +16.6
-9.9x + (-10.2y) + 1.4
-0.7x +10.2y 16.6
-0.7x + 10.2y + 1.4
- 19. Multiple Choice
1/2(8a - b +16)
4a + 1/2b + 16
8.5a + 1/2b + 16
4a - 1/2b + 8
4a + 1/2b - 8
- 20. Multiple Choice
Use distributive property to expand this expression:
2w( - 4.5 - 2.7x)
-9w - 2.7x
2w - 4.5 - 2.7x
-9w - 5.4x
-9w - 5.4wx
- Answer choicesTagsAnswer choicesTags