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RESTA DE POLINOMIOS "A"
Contributed by: Salazar
  • 1. 1 restar a-1
A) 2-a
B) 4-a
C) 2+a
D) 3+a
E) 4+a
  • 2. 0 restar a -8
A) 8-a
B) 6-a
C) 7+a
D) 5-a
E) 8+a
  • 3. -9 restar 3a+a2-5
A) a3+4a+5
B) -a2-3a-4
C) a3+4a+6
D) a3+4a+3
E) a2+4a+5
  • 4. 16 restar 5xy-x2+16
A) x2+5xy
B) x3-5xy
C) x2-5xy
D) x2-5x2y
E) x4-5xy
  • 5. 1 restar a3-a2b+ab2
A) -a3+a2b-ab2+1
B) -a3+a2b+ab2+1
C) -a3-a2b-ab2+1
D) -a3+a5b-ab2+1
E) -a5+a2b-ab2+1
  • 6. x3restar -x3-8x2y-6xy2
A) 2x2+8x2y+6xy2
B) 2x3+7x2y+6xy4
C) x6-4xy
D) x3-5xy
E) 2x3+8x2y+6xy2
  • 7. a3 restar -8a2b+6ab2-b3
A) a3+8a2b-6ab2+b3
B) a3-8a2b-6ab2+b3
C) a3+8a3b-6ab2+b3
D) a3+6a2b-6ab2+b3
E) a2+8a2b-6ab2+b3
  • 8. y4 restar -5x3y+7x2y2-8xy3
A) y4+8xy2-7x2y2+5x3y
B) y4+8xy3-7x2y4+5x3y
C) 2x5+8x2y+6xy2
D) y4+8xy3-7x2y2+5x3y
E) x2-3xy
  • 9. m4 restar a3m-a4+7a2m2-18am3+5m4
A) a4-a3m-6a2m2+18am3-4m4
B) a4-a3m-7a2m2+18am2-4m4
C) a4-a3m-7a2m2+18am3-4m4
D) a4-a4m-7a2m2+18am3-4m4
E) a2-a3m-7a2m2+18am3-4m4
  • 10. 16 restar b-a+c+d-14
A) a4-a3m-7a2m2+18am3-4m4
B) a-b-c+d+30
C) a-b-c-d+30
D) a+b-c-d+30
E) a-b+c-d+30
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