factorize a^9 - b^9
Answers
Answered by
4
Answer:
Step-by-step explanation:
→ (a³)³ - (b³)³
→ (a³ - b³)((a³)² + a³b³ + (b³)²)
→ (a-b)(a² + ab +b²)(a^6 + a³b³ + b^6)
Similar questions