Câu 24:
Cho ∫24f(x)dx=10\int\limits_{2}^{4}{f\left( x \right)\text{d}x}=102∫4f(x)dx=10. Tính I=∫24[3f(x)−5]dxI=\int\limits_{2}^{4}{\left[ 3f\left( x \right)-5 \right]\text{d}x}I=2∫4[3f(x)−5]dx
