Question

Integrala din( x^2-5×/×)dx

Answer 1

$\int\limits {\frac{x^2-5x}{x} } \, dx=\int\limits {\frac{x^2}{x} } \, dx -\int\limits {\frac{5x}{x} } \, dx =\int\limits {x} \, dx -5=\frac{x^2}{2}-5+c$