Question

Resolva :
O produto 4x . (3x – 5y + 6) é:

Answer 1

Oie, tudo bom?

$= 4x \: . \: (3x - 5y + 6)$

$= 4x \: . \: 3x - 4x \: . \: 5y + 4x \: . \: 6$

$\boxed{ = 12x {}^{2} - 20xy + 24x }$

Att. NLE Top Shotta