Question

Выполните пж❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗(5x2y−14xy−4x):(5x) .

Answer 1

$displaystyle tt (5x^2y-14xy-4x)div(5x)=frac{5x^2-14xy-4x}{5x}=frac{x(5xy-14y-4)}{5x}=frac{5xy-14y-4}{5}$