Question

efetue as operaçoes com monomios a:6x+3x+2x+7x= b:2x-4y +3x=2y=

Answer 1

Resposta:

a) 6x+3x+2x+7=

(6+3+2+7)

18x

B) 2x-4y+3x=2y=

5x-4y=2y

5x-4y-2y=0

5x-6y=0

0x