Math, asked by tanishq9111, 1 year ago

using suitable identies,evaluate the following--. (a)5.1×5.2

Answers

Answered by abhinav640

3

(A square +b square) the idwnties use

Answered by dhaygude764

5

Answer:

Step-by-step explanation:

Use the identity (x+a)(x+b)

Ans is 26.52

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