Question

Помогите даю 20 б за правильный ответ​

Answer 1

$y=\frac{5x^2-11x+2}{x-2}-\frac{x^2-3x}{x}\\\\5x^2-11x+2 =\left(5x^2-x\right)+\left(-10x+2\right)=x\left(5x-1\right)-2\left(5x-1\right)=\left(5x-1\right)\left(x-2\right)\\\\\frac{x\left(x-3\right)}{x} = x-3\\\\y=\frac{\left(5x-1\right)\left(x-2\right)}{x-2}-x-3\\y= 5x-1-\left(x-3\right)\\y=4x+2$