Monomios. Suma nivel 1
  • 1. 4x+2+6x-5
A) 7x
B) 10x-3
C) 10x+7
  • 2. 15x2-6x+6x2
A) 21x2-6x
B) 11x2-6x
C) 23x2+2
  • 3. 2x2+3x2
A) 5x2
B) 6x4
  • 4. 5x-6x+4x
A) 3x
B) 6x
C) 10x
  • 5. 15x2+12x2
A) 27x2
B) 35x2
C) 3x2
  • 6. 14x3+6x2-12x2+10x3
A) 20x3+6x3
B) 16x7
C) 24x2-6x2
  • 7. 14ab-7ab+4ab
A) 11ab
B) 25ab
C) 16ab
  • 8. 4x2+2y-6y+10x2
A) 14x2+4y
B) 14x2-4y
C) 10x2y
  • 9. -6x+10x+4
A) -4x-4
B) 4x+4
C) 12x-6
  • 10. -5x+2x+4x-3x
A) +2x
B) 14x
C) -2x
D) -15x
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