alexhatesschool3491 alexhatesschool3491
  • 10-07-2018
  • Mathematics
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How do I do this? (3x^2+8)-(2x^2+1)
So first I add like terms?
5x^2 + 8 + 1

Respuesta :

Banabanana
Banabanana Banabanana
  • 10-07-2018
   (3x² + 8) - (2x² + 1)
= 3x² + 8 - 2x² - 1
= 3x² - 2x² + 8 - 1
= x² + 7
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