MCQ
$12 a^2-27 b^4=$
- A$3\left(2 a+3 b^2\right)\left(2 a-b^2\right)$
- B$\left(2 a+3 b^2\right)\left(2 a-3 b^2\right)$
- C$3\left(2 a+3 b^2\right)\left(a-3 b^2\right)$
- ✓$3\left(2 a+3 b^2\right)\left(2 a-3 b^2\right)$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.