bunny236 bunny236
  • 14-08-2018
  • Mathematics
contestada

Please help will give brainliest

Please help will give brainliest class=

Respuesta :

tiff321 tiff321
  • 14-08-2018

A) (3x² + 5x - z) + [(5x² - 3x + z) - (2x² - 2x)]

B) p(x) = g(x) - f(x)

p(x) = (5x² - 3x + z) - (3x² + 5x - z). Find p(x) - m(x)

((5x² - 3x + z) - (3x² + 5x - z)) - (2x² - 2x)

C) 2[f(x) - g(x)] + 3[m(x)]

2[(3x² + 5x - z) - (5x² - 3x + z) + 3[(2x² - 2x)]

**I used parenthesis, so you could tell each function apart. Hope this helps :)

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