Question

3) Reduza os termos semelhantes.

a) −4+6+10−2−

)+7+10−3y

)2−8y–6y–y–9y

d)3/2+ 1/4− 1/3+2
ALGUÉM ME AJUDA PVF

Answer 1

Resposta:

a)−4+6+10−2−(+7+10−3y).2−8y–6y–y–9y=

10-17+3y.2-24y

-7+6y-24y

-7+30y

b)3.41