Question of Polynomials based on the identity (a+b+c)²=a²+b²+c²+2ab+2bc+2ca

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Maths for Competitive level by JN SIR

2 years ago

Question of Polynomials based on the identity (a+b+c)²=a²+b²+c²+2ab+2bc+2ca

Question of Polynomials based on the identity (a+b+c)²=a²+b²+c²+2ab+2bc+2ca