Math, asked by Nehakadam, 1 year ago

x=2-root 5/2+root 5 and y=2+root5/ 2-root5 find the value of x square -y square


Nehakadam: Hi
Nehakadam: Can u plz answer my question fast

Answers

Answered by lazor
5
i hope you will got it.....
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Nehakadam: But the answer is 144 root 5
lazor: i dont know how to possible this ans but let me check....
Nehakadam: Ok
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