Question

$(i) \: \frac{4 + \sqrt{2} }{2 + \sqrt{2} } = a - b \sqrt{2} \\(ii) \: \frac{ \sqrt{11} - \sqrt{7} }{ \sqrt{11} - \sqrt{7} } = a - b\sqrt{77} \\ (iii) \: \frac{5 + 3 \sqrt{3} }{7 + 4 \sqrt{3} } = a + b\sqrt{3} \\ (iv) \frac{ \sqrt{2 } + \sqrt{3} }{3 \sqrt{2} - 2 \sqrt{3} } = a - b\sqrt{6}$
In each of the following determine rational numbers "a" and "b".​

Answer 1

Answer:

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