Let us prove that, /108-V753 – InterviewSolution

1.

Let us prove that, /108-V753

Answer»

First find prime factors of 108 and 75108 = 2*2*3*3*375 = 3*5*5

Thus,LHS : sqrt(108) - sqrt(75) = 6sqrt(3) - 5sqrt(3) = sqrt(3) = RHS

Hence proved

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