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


Similar questions