Question

Выполнить умножение
3х(х²-2х+3)

Answer 1

3x(x^2-2x+3)=3x^3-6x^2+9x

Answer 2

$3 {x}^{3} - 3x times 2x + 3x times 3 = 3 {x}^{3} - 6 {x}^{2} + 9x$