Question

Por favor me respondam a conta *ARMADA*:

(X-2). (X-1). (X+3)


Vaii gente pfvr, é pro teste!!

Answer 1

$\large\boxed{\boxed{\boxed{{Ol\'a\:}}}}}$

$(x-2)(x-1)(x+3)$

$(x+3)(x^2-x.1-2x+2)$

$(x+3)(x^2-3x+2)$

$x^3-x.3x+x.2+3x^2-3.3x+6$

$x^3+3x^2-x^2.3-9x+2x+6$

$x^3+0x^2-7x+6$

$\large\boxed{{x^3-7x+6}}}}}$$\checkmark$

quinta-feira.04.04.2019

Joaquim...Marcelo$\checkmark$