Question

rationalise the denominator 10/2√2-√3​

Answer 1

Answer:

 20√2+10√3​

         5

Step-by-step explanation:

      10       * 2√2+√3​

2√2-√3​         2√2+√3​    

using property (a-b)(a+b)= a² - b²

= 20√2+10√3​

     8- 3

=  20√2+10√3​

         5

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