Math, asked by richhariaapoorpcmi2w, 1 year ago

x2+y2+z2-xy-yz-zx is positive

Answers

Answered by asifEqubal
1
No this is not in positive

richhariaapoorpcmi2w: i got the ans n it is positive
Answered by aviyansh123
0
Yes it is positive because x2+y2+z2-xy-yz-zx is equal to (a+b+c)square
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