Question

give the notes on identities in mathematics​

Answer 1

Answer:

Identity: It is a relation which satisfies A =B, where A and B will contain some variables and for any values of these variables the relation A = B will always be true. Example: Consider (x + 1) (x + 3) = x2 + 4x + 3. ... Solution: We can use (a +b) 2 = (a2 + 2ab + b2) identity to simplify the problem.

Step-by-step explanation:

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Answer 2

Answer:

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