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Dutageorgiana
a fost răspuns

Calculati (3x-2y)-(5x-7y)+(8x-3y).Am nevoie urgent!

Răspuns :

CurrerBell
= 3x - 2y - 5x +7y + 8x - 3y = 6x +2y 
Gly
(3x-2y)-(5x-7y)+(8x-3y)=
=3x-2y-5x+7y+8x-3y=
=6x+2y

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