Q6 of 81 Page 153

Let us subtract from and let us write the value of subtraction.

Given:

10-√11


To subtracted -5 + 3√11 is :


It can be written as:


10-√11-(-5 + 3√11)


= 10-√11 + 5-3√11


= 15-4√11


Hence, the result is 15-4√11


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