Question

Efetue a multiplicaçao (x²-3x).(2x-1) obtemos

Answer 1

(x²-3x).(2x-1) =

x².2x +x².(-1) -3x.2x -3x.(-1)

2x³ -x² -6x² +3x

2x³ - 7x² + 3x ✓

Answer 2

$(x^{2} - 3x) \cdot (2x -1)$

$x^{2} \cdot 2x -1\cdot x^{2} -3x \cdot 2x -1 \cdot -3x$

$2x^{3} -x^{2} -6x^{2} +3x$

$2x^{3} -7x^{2} +3x$