Question

Write any four standard identities

Answer 1

Standard Algebraic Identities List

1. Identity I: (a + b)2 = a2 + 2ab + b2
2. Identity III: a2 – b2= (a + b)(a – b)
3. Identity IV: (x + a)(x + b) = x2 + (a + b) x + ab.
4. Identity V: (a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca.
5. Identity VI: (a + b)3 = a3 + b3 + 3ab (a + b)

Answer 2

Answer:

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