Add the following polynomials
1. (6x - 4y + 6) + (5x + 3y - 4)
2. (4x³ + 7x - 9) + (-3x² + 10x +1)
3. (-6c²d² + 8c² - 13d²) + (-7c² + 12d² - 9c²d²)
4. (4m²n - 7n²) - (-15m²n - 13mn + 3n²)
5. (5a - 7b + 3) - (17 - 8b - 5a)


Sagot :

Answer:

  1. 11x - y + 6
  2. 4x(3) - 3x(2) + 17x - 8
  3. 19c(2)d(2) + c(2) - d(2)
  4. -11m(2)n + 13mn - 10n(2)
  5. 10a + b - 14

Sana po nakatulong:))

Yung naka parenthesis po ay yung exponent, hindi ko po kasi alam kung paano mag lagay ng exponent.