Match algebraic identities: (a+b)²=a²+2ab+b², (a-b)²=a²-2ab+b², a²-b²=(a-b)(a+b), (a-b)³=a³-3a²b+3ab²-b³
2025Level 2Medium
Match algebraic identities: (a+b)²=a²+2ab+b², (a-b)²=a²-2ab+b², a²-b²=(a-b)(a+b), (a-b)³=a³-3a²b+3ab²-b³
Algebra से और प्रश्न
2025Level 2Medium
Let x=2+√3, then x-1/x = 2√3
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