Question

pode me ajudar pfvr
a)3.(2x-5)
b)2x.(3x-5y+4)
c)3x (2x²-4x+1)
d)4x²(5x-3)
e )2x²y.(2x-4y)
f)4x².(2x²-4x +1)
g)5x.(3x²-5x +2)
h)(x+4).(x +2)
i)(x +3).(x +4)
j)(x - 2).(x -3)
k)(x +3).(x-4)
l)(2x +3).(x -4)​

Answer 1

Resposta:

a) 3.2x-3.5

6x-15

b) 2x.3x-5y+2x.4

6x² -10xy + 8x

c)3x.2x² -3x . 4x +3x

6x³-12x²+3x

d) 4x².5x-4x².3

20x³-12x²

e)2x²y.2x-2x²y.4y

4x³y-8x²y²

bom o resto vc pode fazer pelo photomath e so vc abaixar

Explicação passo-a-passo: