Question

Simplifique as expressões a seguir


10ny-10x+10ny+10y


a 20ny – 10x + 10y


b 10ny – 10x + 10y


c 30ny – 10x + 10y.


d 30ny – 10x

Answer 1

Resposta: a) 10(2ny-x+y)  ; b) 10(ny-x+y)  ; c) 10(3ny-x+y)  e d) 10(3ny-x)

Explicação passo-a-passo:

a) 20ny – 10x + 10y

10(2ny-x+y)                        

b) 10ny – 10x + 10y

10(ny-x+y)

c) 30ny – 10x + 10y.

10(3ny-x+y)

d) 30ny – 10x

10(3ny-x)