Cho \(\int\limits_0^1 {f\left( x \right){\rm{d}}x} = - 2\) và \(\int\limits_0^1 {g\left( x \right){\rm{d}}x} = 7\), khi đó \(\int\limits_0^1 {\left[ {2f\left( x \right) - 3g\lef...

* Hướng dẫn giải

\(\int\limits_0^1 {\left[ {2f\left( x \right) - 3g\left( x \right)} \right]{\rm{d}}x} = 2\int\limits_0^1 {f\left( x \right){\rm{d}}x} - 3\int\limits_0^1 {g\left( x \right){\rm{d}}x} = 2.\left( { - 2} \right) - 3.7 = - 25\)