Question

$\frac{x {}^{2} - x }{x + 4 } = 0$

Answer 1

$\frac{ x^{2} -x}{x+4} = 0$
x ≠4

x²-x = 0
x (x - 1) = 0
x₁ = 0; x₂ = 1

Ответ: 0;1.

Answer 2

решение на фотографии