jdlongdon jdlongdon
  • 26-03-2021
  • Mathematics
contestada

need help plz i dont know how to do this

need help plz i dont know how to do this class=

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  • 26-03-2021
You FOIL
9x^2-15x+21x-35
Combine like terms
9x^2 + 6x - 35
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