Question

maths sum is slove please answer

Answer 1

By rationalising  the  denominator we get

          8 - 5√2/ 3 - 2√2   x     3 + 2√2 / 3 + 2√2

              (8 - 5√2) (3 + 2√2) / 9 - 8

             24 - 15√2 + 16 √2 - 20

                 4 +  √2

              4 + 1.414 = 5.414

             

Answer 2

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