MCQ
$\int x^m \cdot x^n d x=$
- A$\frac{x^{m+1} \cdot x^{n+1}}{m+n+2}+k$
- B$\frac{x^{m+n}}{m+n}+k$
- ✓$\frac{x^{m+n+1}}{m+n+1}+k$
- D$(m+n) x^{m+n-1}+k$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.