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- 1. Multiple Choice
Which of the following are examples of like terms?
2 and 2x
y3 and x3
y and x
-3x and 3x
- 2. Multiple ChoiceAdd the polynomials.
(2x + 5y) + (3x - 2y)3x + 5y5x + 3y5x + 7y7xy + 1xy - 3. Multiple ChoiceFind the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)2x2 + 3x +1-2x2 - 11x -42x2 + 5x -7-2x2 + 11x -4 - 4. Multiple Choice
Add or Subtract to Simplify:
3x2 - x
4x2 + 2x
3x2 + 3x
3x2 + 2x
- 5. Multiple ChoiceFind the difference.
(3- 2x + 2x2) - (4x -5 +3x2)x2 + 6x + 82x2 + 5x - 7-x2 -6x + 8-2x2 + 11x - 4 - 6. Multiple ChoiceAdd or Subtract to Simplify:
(5x + x2 - 4) - (4x - x2 + 6)2x2 + x + 2x + 22x2 + x - 10x - 10 - 7. Multiple Choice5x2+ x - x2+ 4x6x2 + 5x4x2 + 3x4x2 + 5x5x2 + 5x
- 8. Multiple Choice-7xy + x + y + x - 3xy10xy +2x + y-10xy + 2x + y-10xy + y-10xy + x + y
- 9. Multiple Choice
What is the perimeter of the rectangle?
x²+8x-5
2x²+16x-10
2x²+10x-8
6x-2
- 10. Multiple ChoiceWhat is the perimeter of the triangle shown?9r2+r-59r4+r2-49r2-r+49r2+r-4
- Answer choicesTagsAnswer choicesTags