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- 1. Multiple ChoiceWhich expression matches:
The sum of 6 and 5 doubled2 x 6 + 52 x (6 + 5)6 + (5 x 2) - 2. Multiple Choice
Simplify 5(2 - 7n)
52 - 57n
10 - 7n
10 - 35n
10 + 35n
- 3. Multiple ChoiceSimplify 6(x + -2)6x + -26x + -124x6x - 2
- 4. Multiple ChoiceSimplify the expression: 7+3(1 - 2x)21 - 6x10 - 2x10 - 20x10 - 6x
- 5. Multiple Choice
6w - 6w + 6w + 9w
w
15w
9w
6w
- 6. Multiple ChoiceAdd these expressions
(x+5) + (2x+10)3x+15x-518x - 7. Multiple ChoiceEvaluate 8a - b if a = 10 and b = 6743810009000
- 8. Multiple ChoiceEvaluate 2a + 4b
if a = 10 and b = 62024444 - 9. Multiple ChoiceEvaluate 2r + 1 if r = 36578
- 10. Multiple ChoiceEvaluate m² if m = 51025
- 11. Multiple ChoiceUse the distributive property to find an equivalent expression: 5(2f + 4)10f + 410f + 910f + 2030f
- 12. Multiple ChoiceChoose the equivalent expression for the given expression: 2(r + y)3ry2r + y2r + 2y3r + 3y
- 13. Multiple ChoiceIn the given expression, the 4 and the 8 are the ________________ in the expression.
4r + 8uvariablestermscoefficientsexponents - 14. Multiple ChoiceIn the given expression, the v and the r are called the __________________.
15v - 13rtermsexponentscoefficientsvariables - 15. Multiple ChoiceAn algebraic expression is an expression that _______________________.contains only numberscontains numbers, variables, and operationscontains only numbers and operationscontains only variables
- 16. Multiple ChoiceWhich expression represents twice the quantity of 11 less than k.11 -kk - 112k - 112(k-11)
- 17. Multiple ChoiceEvaluate the given expression when a = 4 and b = 5.
2a + 6b38341989 - 18. Multiple ChoiceWhich of the following is equivalent to 5(2x + 6)?10x + 3010x + 640x2x + 30
- 19. Multiple ChoiceFind an equivalent expression for the given expression: 36x + 244(9x + 7)4(9x + 8)2(18x + 12)12(3x + 3)
- 20. Multiple ChoiceThere were 200 children already at summer camp. Then three buses arrived with g children each. Which expression represents the total number of children?200 + 3g200 + g200 + 3200 + g2
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