Question

Expand the following -5x²(x-4)

Answer 1

Answer:

${ - 5x}^{2} (x - 4)$

${ - 5x}^{3} + {20x}^{2}$

$ans. \: \: { - 5x}^{3} + {20x}^{2}$

Hope it helps.

Answer 2

$= \: \: - {5x}^{2} (x - 4)$

$= \: \: { - 5x}^{3} + 20 {x}^{2}$