NCERT Miscellaneous Exercise Q6 - Binomial Theorem

Question: Expand (3x² − 2ax + 3a²)³.

Answer: 27x⁶ − 54ax⁵ + 117a²x⁴ − 116a³x³ + 117a⁴x² − 54a⁵x + 27a⁶.

Full step-by-step NCERT solution with diagrams on Something by Zero.