Math, asked by jagriti19, 1 year ago

Prove x^2+ y^2+z^2-xy-yz-zx is always positive

Answers

Answered by rajivnld2002p7qvsa

1

proof is attached...

Attachments:

rajivnld2002p7qvsa: pl mark brainliest if satisfied

IAIA3: i dont under satands

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

True or False. (1) Column option is available in insert tab.

Social Sciences, 7 months ago

Draft an email to friend narrating bad effects of facebook...

Science, 7 months ago

A. Identify the type of force involved in the following activities a. Squeezing of a soft rubber ball b. Falling down of small pieces in the process of sieving c. Stopping of a bicycle once you stop pedaling it. B. Why does water come out slowly from an upstairs' tap than from a similar tap downwards?

Economy, 1 year ago

hello buddy!! what is economy...

Physics, 1 year ago

Which Process is carried out at a higher temperature: nuclear fusion or nuclear fission??

Social Sciences, 1 year ago

I want 15 M.C.Q. from chapter-7 PRINT CULTURE AND THE MODERN WORLD.

Accountancy, 1 year ago

how is salary outstanding and rent in advance treated in accounting equation.??

English, 1 year ago

Which stone is gateway of india made of?