Math, asked by akankot2019, 10 months ago

If x = √a + 1√a, y = √a - 1√a ,(a>0), then the value of x4+y4-2x2y2 is

A) 16 B) 20 C) 10 D) 5

Answers

Answered by GarimaJodha

2

Answer:

option c 10

Step-by-step explanation:

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