melinacalvillo9
melinacalvillo9
07-12-2020
Mathematics
contestada
Please help me- thank you
Respuesta :
PirateApple
PirateApple
07-12-2020
Answer:
(-2x^2 - 7x +3) - ( -5x^2 + 3x - 7) =
-2x^2 - 7x +3 + 5x^2 - 3x + 7 =
3x^2 - 10x + 10
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