Question

5-2√6/5+2√6 = a+b√6 ,find the value of a and b
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Answer 1

Answer:

Step-by-step explanation:

5+2*6^(1/2)=3^(1/2)+2^(1/2)+2*2(1/2)*3^(1/2)=[3^(1/2)+2^(1/2)]^2Comparing, you can find a=3^(1/2) and b=2^(1/2)