Math, asked by vparida39p4fdgl, 1 year ago

prove that x^2 + y^2 + z^2 - xy - yz - zx is always positive.

Answers

Answered by eshreya396

55

Here is your answer...
Hope this will help you....

Attachments:

eshreya396: welcome

Answered by devansh77777

0

Answer:

hope it helps u bro

Step-by-step explanation:

all the best

Attachments:

Previous Question

Next Question

Similar questions

Science, 9 months ago

decive based on each newton's law...

Social Sciences, 9 months ago

ਕਿਸ ਨੇ ਕਿਹਾ ‘ਮਨੁੱਖ ਸੁਤੰਤਰ ਪੈਦਾ ਹੋਇਆ ਸੀ ਫਿਰ ਵੀ ਉਹ ਜ਼ੰਜ਼ੀਰਾਂ ਵਿੱਚ ਜਕੜਿਆ ਹੋਇਆ ਹੈ’? Who said, “Man is born free yet everywhere he is in chains”? किसने कहा था ‘मनुष्य स्वतंत्र पैदा हुआ था फिर भी वो जंजीरों में जकड़ा हुआ है’? * ਮਾਨਟੈਸਕਿਊ Montesquieu मान्टेस्कयु ਰੂਸੋ Rousseau रूसो ਨੈਪੋਲੀਅਨ Napoleon नेपोलियन ਐਡਮ ਸਮਿਥ Adam Smith ऐडम स्मिथ 27. ਅੰਤਰਰਾਸ਼ਟਰੀ ਮੁਦਰਾ ਕੋਸ਼ ਦਾ ਕੀ ਕੰਮ ਹੈ? What is the function of...

Math, 9 months ago

4x+6y<24 , -3x+2y<3 , x-2y<2 solve ineuqality graphically...

Science, 1 year ago

explain this plzzz it's urgent. ....

Biology, 1 year ago

Biological proesses which are reversible...

Math, 1 year ago

log ( 225/32)- log (25/81)+log (64/729) . find the value...

Chemistry, 1 year ago

which fundamental raight are gaurant to rvery person...

History, 1 year ago

History of telephone in marathi language...