lorraine89 lorraine89
  • 14-11-2020
  • Mathematics
contestada

Simplify each algebraic expression by combing like terms 7x^2-5x+10x-8x^2

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jadelaw884 jadelaw884
  • 14-11-2020

Answer: -x^2 + 15x

Step-by-step explanation:

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Sujeidi
Sujeidi Sujeidi
  • 14-11-2020
You just add the 7x^2 with the -8x^2 which gives you -x^2. Then you add the 10x with the -5x and get 5x.
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