Mathematics · Algebra
Expand the algebraic expression: (8a - 6b - 3c) 2
- 192a 2 + 42b 2 + 94c 2 - 120ab - 120bc + 180ca
- 249a 2 + 144b 2 + 49c 2 + 72ab + 92bc + 98ca
- 344a 2 + 80b 2 + 62c 2 + 40ab + 20bc + 28ca
- 464a 2 + 36b 2 + 9c 2 - 96ab + 36bc - 48ca✓
Correct answer
64a 2 + 36b 2 + 9c 2 - 96ab + 36bc - 48ca
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Algebra?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Algebra