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Adición de polinomios 1º

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Adición de polinomios 1º

  1. 1. Reduce:  a + 2b + 3c – (a + 2b + 2c)  3(x + y) + 4(x + y) – 7(x – y)  2(2x – 1) + 3(3x – 1) + 4(4x – 1) + 9  3x – [x + y – (2x + y)]  6x + 2 – {(–x + 3) + (–2x + 5)}  x + y + [x – y + z] - {x + y – z}  (a + b) – (– a – b) + (–b + a) – (3a – b) PROBLEMA 01:
  2. 2. Reduce: 3x2y + 5xy2 + 7x2y + 5x3 + 20xy2 + 3xy2 + 7x2y 8ab + 7a2b + 22ab2 + 50ab + 3a2b + 4ab2 + 3ab 3m3 + 3k2 + 5pm2 + 20m3 + 32k2 + 7mp2 + 8pm2 + 2m3 PROBLEMA 02:
  3. 3. Reduce:  3ab + 5a2b + 7ab + 3a2b + 4ab2 + 7ab2 + 21a2b  mn2 + mn + m2n + 3mn + 4mn2 + 5n2m + 7nm2  4pq + 7p2q + 10pq2 + 8p3 + 33p2q + 16pq + 18p3  3p2y + 22xy2 + 21xy + 3xy2 + 22p2y + 35xy PROBLEMA 03:
  4. 4. Reduce: 3x + x3 – 4x2 + 5 – x3 + 4x2 – 6 x2 – 3xy + y2 – 2y2 + 3xy – x2 – x2 + 3xy – y2 a2 – 3ab + b2 – 5ab + a2 – b2 + 8ab – b2 – 2a2 – 7x2 + 5x – 6 – 8x – 9 + 4x2 – 7x + 14 – x2 PROBLEMA 04:

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