juansoto2k
juansoto2k
18-02-2021
Mathematics
contestada
(5x^2-4X + 7) - (4x + 2)
Respuesta :
andreapahola
andreapahola
18-02-2021
5x’2-4x+7-4x-2
We add the two 4
5x’2-8x+7-2
5x’2-8x+5
The answer is
5x’2 -8x +5
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