josemendoza326 josemendoza326
  • 11-05-2020
  • Mathematics
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(3 - 13x - 7x2) - (5x2 + 12x-10)

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kilah475 kilah475
  • 12-05-2020

Answer:

-11 - 25x

Step-by-step explanation:

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denaygriffin13
denaygriffin13 denaygriffin13
  • 17-06-2020

Answer: - 12x^2 - 25x +13

Step-by-step explanation: (3 -13x -7x2)-(5x2 +12x -10)   multiply the entire second term by negative one

3 - 13x -7x^2 -5x^2 -12x +10   combine like terms

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