Question

If x=
V6+V7/V7-V6
and y=
V7-V6/V7+V6,
then find the value of x^2+y^2

Plsss answer fast I have to complete this question and whom i like it will be mark as Brainliest ​

Answer 1

Answer:

4

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Hope it's helpful

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