Math, asked by anshkamboj78178, 9 months ago

Show that (4) x² +y² +z² - xy – yz –zx is always positive .

Answers

Answered by Anonymous

1

nnnnnnnnnnnnnnnnnnnnnn

Previous Question

Next Question

Similar questions

Math, 4 months ago

Which of the following is not a linear equation x+y=3, x-2y=3, x-7=y, xy=3...

Social Sciences, 4 months ago

The president of the first conference of Indian National Congress was - WC BANERJEE...

Math, 4 months ago

the value of p(-1) then p(x) = x^3-3x^2+5 is...

English, 9 months ago

write a paragraph in 100words analysing /describing the results of the study...

Science, 9 months ago

What is a thunderstorm ...

Science, 1 year ago

OR The main function of abscisic acid in plants is to a) increase the length of cells b) promote cell division c) inhibit growth d) promote growth of stem 6. In a synapse, chemical signal is transmitted from a) dendritic end of one neuron to axonal end of another neuron b) axon to cell body of the same neuron c) cell body to axonal end of the same neuron d) axonal end of one neuron to dendritic...

English, 1 year ago

easy on save the girle and teach the girle in 300words...

Math, 1 year ago

The radius of a 80cm wide road roller is 77cm.Calculate the number of revolutions that the roller will take to cover an area of 96.8 m2.