Question

Reduza os termos semelhantes


A) -4x+6y+10x-2y-x



B) x+7x+10x-3




C) 2x-8y-6y-y-9x





D) (fração)

3/2x+1/4y-1/3x+2y

Answer 1

Resposta:

A) -4x+6y+10x-2y-x

+5x+4y

B) x+7x+10x-3

18x-3

C) 2x-8y-6y-y-9x

-7x-15y

D) (fração)

3/2x+1/4y-1/3x+2y

$\frac{3x}{2} + \frac{1y}{4} - \frac{1x}{3} + 2y = \\ \frac{9x}{6} - \frac{2x}{6} + \frac{y}{4} + \frac{8y}{4} = \\ \frac{7x}{6} + \frac{9y}{4}$