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Suma y Resta de Polinomios (SuárezC)
Contributed by: Suárez
(Original author: Zayas)
  • 1. (x+2)+(x+2)
A) x2+4
B) x+2
C) 2x+4
D) x+4
  • 2. (x+4)+(2x+5)
A) x+2
B) x3+9
C) 3x+9
D) 2x+9
  • 3. (x+2)-(x+2)
A) x2+4
B) x+4
C) 2x+4
D) 0
  • 4. (x+4)-(2x+5)
A) 3x+9
B) -3x-9
C) -x-1
D) 3x-9
  • 5. (x2+3x+5)+(x2+3x+5)
A) 2x4+6x+10
B) 2x2+6x+10
C) x2+6x-10
D) 2x2-6x+10
  • 6. (x2+3x+5)-(x2+3x+5)
A) x2+6x+10
B) 22+6x-10
C) 0
D) 24+6x+10
  • 7. (x2+3x+5)+(x4+3x+5)
A) x2+9x+10
B) x2+5x+10
C) x4+x2+6x+10
D) x2-6x+10
  • 8. (x2+3x+5)+(x4+2x+6)
A) x4+x2+5x+11
B) x2+5x+11
C) x2+6x+11
D) x4+5x+10
  • 9. (x2+3x+5)-(x4+3x+5)
A) x4+5x+10
B) x4+5x+10
C) x4+5x-10
D) -x4+x2
  • 10. (x2+3x+5)-(x4+2x+6)
A) -x4+x2
B) x4+5x+10
C) -x4+5x+10
D) -x4+x2+x-1
  • 11. (x2+4x+5)-(x4+2x+6)
A) -x4+x2+2x-1
B) x4+5x+10
C) -x4+5x+10
D) x4-5x+10
  • 12. (x+2)-(x4+2x+6)
A) x4+x2+2x
B) x4-x2+2x
C) -x4-x-4
D) x4+x2+2x
  • 13. (x2-2)-(x3-x2+2)
A) x3-2x2
B) -x3
C) -x3+2x2-4
D) -x3-2x2-4
  • 14. (x2+3x+5)-(-4x2+3x)
A) -3x2+6x+5
B) -3x2+5
C) 5x2+5
D) 5x2+6x+5
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