Math, asked by gauthamnayak1496, 9 months ago

If x=(2-√5)/(2+√5) "and " y=(2+√5)/(2-√5) , find the value of x2 - y2

Answers

Answered by sasipriyan

11

Answer:

-144√5

Step-by-step explanation:

I hope that it will help you

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

1. You have now read about two musician, Evelyn Glennie and Usled Biamullah Khan. Do you think that they both worked hard? Where did they want to * go"?

Hindi, 4 months ago

भगत को किस बात पर विश्वास नहीं आता था ...

Math, 4 months ago

find the cost price of a basketball which was sold for rupees 900 making a loss of rupees 122...

Physics, 9 months ago

A small toy car moves around a circular track once in every 8sec. The radius of the track is 3m. Find the speed of car.

Social Sciences, 9 months ago

A___ shows the height of land or depth of water above the sea level & colour used on it...

Hindi, 11 months ago

Mere Jeevan ki Abhilasha Write a anuched 200 words...

CBSE BOARD X, 11 months ago

Is it better to write in open or cursive handwriting in boards? (Please keep in mind about the time management)...

Social Sciences, 11 months ago

powers of prime minister...