Question

suprime los signos de agrupación y reduce los términos semejantes 3y2-2 y-y y+4(y-3) -5

Answer 1

3y2-2y-yy+4(y-3)-5

6y-2y-2y+4y-12-5

8-y2+4y-12-5

2

8y-y -17

2

-y +8y-17