Math, asked by pankajsharrma21, 4 months ago

(x+y)^2=2(x^2+y^2),then?

Answers

Answered by harshvirsing55

0

Answer:

(x+y)^2=2(x^2+y^2)

x^2+y^2+2xy=2(x^2+y^2)

On solving weget,

2xy=x^2+y^2

(x-y)^2=0

Previous Question

Next Question

Similar questions

Math, 2 months ago

ABCD in which AB som To Find the ona BC - 3cm <D :cm DA=com, AC=2cm...

Science, 2 months ago

why do we need food , water and minerals...

Hindi, 2 months ago

धर्मवीर भारती के काव्यगत विशेषताओ को बताइए...

Political Science, 4 months ago

Define Nation and write down difference between state and nation...

Hindi, 4 months ago

(ग) 'सादगी' शब्द में प्रयुक्त प्रत्यय और मूल शब्द लिखिए। ...

Biology, 9 months ago

which components being about important processes in the living organism...

English, 9 months ago

_Exercise I... ( Separate the subject and the predicate in the following sentences : 1. Colombo is the capital of Sri Lanka. 2. A lost opportunity never comes. 3. The books on the table are mine. 4. The moon goes round the earth. 5. Sugar is bad for your teeth. 6. The house at the end of the street is on sale. 7. Shankar, John and Rahim go to school together. 8. Here comes the bus. 9. The...

Math, 9 months ago

Verify that (x-y) power -1 not equal to x power -1 -y power -1 by taking x= -2/7and y = 4/7...