Question

under root x+1 + under root x-1 / under rrot x+1 - under root x-1 = 4x-1/2

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Answer 1

Answer:

Step-by-step explanation:

under root x+1 + under root x-1 / under rrot x+1 - under root x-1 = 4x-1/2 [GIVEN}

under root x+1 + under root x-1 / under rrot x+1 - under root x-1 =x + root x sq-1

x + root x sq-1= 4x-1/2

This equation satisfies that x  is rational