If a² + b² = 148 and ab = 54, then find the value of (a + b) / (a - b).

Question

If a² + b² = 148 and ab = 54, then find the value of (a + b) / (a - b).

Options

A.

8 / √10

B.

2 / √10

C.

8√7

D.

5√3

algebraquadraticidentitiessimplification

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