Question

072) efetue as multiplicações entre os
polinômios
.
a) (x-1).(x2-3x)
b) (3y+5). (6y2+2)​

Answer 1

Resposta:

a) (x-1).(x²-3x)

(x-1).(x-3x)

(1).(x+x-3x)

1*5x

b) (3y+5).(6y+2+2)

(3y-6y).(5+2+2)

(-3y).(9)

-3*9