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Opposites and Distribution Quiz
供稿人: Koenig
  • 1. What is the opposite of -2x + 6
A) 2x - 6
B) -2x - 6
C) -2x + -6
D) 2x + 6
  • 2. What is the opposite of -2x + -4
A) 2x - 4
B) -2x + 4
C) 2x + 4
D) 2x - 4
  • 3. What is the opposite of 4x - 16
A) 4x - - 16
B) -4x + 16
C) -4x - 16
D) 4x + 16
  • 4. Simplify Completely: -3(x + 4)
A) 3x + 12
B) -3x + 12
C) -3x - 12
D) 3x - 12
  • 5. Simplify Completely: 10(6x + 8) - 2(6x + 4)
A) 60x + 80 - 12x - 8
B) 48x + 88
C) 60x + 80 - 12x + 8
D) 48x + 72
  • 6. Simplify Completely: -5(x + 6) - 2(-3x - 10)
A) 1x - 10
B) -11x - 50
C) -1x + 10
D) -10
  • 7. Simplify Completely: 9(2y + 6) + 2(8y - 4)
A) 80y
B) 34y + 46
C) 2y + 46
D) 34y + 62
  • 8. Simplify Completely: -(-x + 4)
A) x - 4
B) -x + 4
C) -x - 4
D) x + 4
  • 9. What is the opposite of -x - 1
A) -x - 1
B) -x + 1
C) x - 1
D) x + 1
  • 10. Simplify Completely: -2(-x + 4) - (x + 4)
A) x - 12
B) 12
C) x - 4
D) x + 12
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Distributive property and combining lke terms
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