Question

01- Efetue as operações com os polinômios abaixo:

a) (2x+5y+3x-2y)+(9+5x+y) =


b) (2b+3c)+(5b+2c) =


c) (9p+5z)+2p =


d) (83x-2z)+(5x+9z) =

Answer 1

Explicação passo-a-passo:

a) 2x +5y +3x -2y +9 +5x +y=

5x +5y -2y +9+5x +y=

10x +3y +9 +y=

10x +4y +9

b) 2b+3c+5b+2c=

7b +5c

c) 9p+5z+2p=

11p +5z

d) 83x -2z +5x +9z=

88x + 7z