Math, asked by aslu4083, 1 year ago

Prove that a2+b2+c2-ab-bc-ca is always non negative

Answers

Answered by distis

1

Answer:

a²+b²+c²-ab-bc-ca =(a+b+c)²

Previous Question

Next Question

Similar questions

Science, 6 months ago

,,,,,,soil is best suited for growing cotton plants.

Science, 6 months ago

UILLI Anderla Malaria Q.5) Write the change can be reversed (Yes/No) (Marks 03) 1) The cooking food - 2) Cold milk to hot milk - 3) The ripening of a mango -...

Science, 6 months ago

Definition Of Shadow ...

Hindi, 1 year ago

Paryayvachi shabd ki paribhasha ling shabd ki paribhasha vilom shabd ki paribhasha...

Biology, 1 year ago

Sprimary cause and symptoms of erythropoitic porphyria...

Math, 1 year ago

If the line segment joining the points a bracket 2, 1 and b 5 minus 8 is trisected at point p and q find the coordinates of p...

Math, 1 year ago

If the area of an isosceles right triangle is 8 centimetre what is the perimeter of the triangle...

Math, 1 year ago

If p (-5,7 )q(-4,-5) r(-1,-6 ) s(4,5) are vertices of quadrilateral pqrs find its area...