Ir a and b are rational numbers, find the value of a and b2 V2a + b/2 – InterviewSolution

1.	Ir a and b are rational numbers, find the value of a and b2 V2a + b/2
Answer» By rationalization2-√2)(2-√2)/(4-2) = (2-√2)^2/2 = (4+2-4√2)/2 = (6-4√2)/2 = 3-2√2a= 3 b= -2

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