RS Aggarwal & V Aggarwal - Mathematics

Book: RS Aggarwal & V Aggarwal - Mathematics

Chapter: 1. Real Number

Subject: Mathematics - Class 9th

Q. No. 11 of Exercise 1E

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11

Find the values of a and b in each of the following.

By rationalizing the L.H.S we get,


=


Putting LHS = RHS, we get,


=


=


Clearly, a =


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