A bit tricky and interesting as well

x+y+z=0

x^3+y^3+z^3=3

x^5+y^5+z^5=15

x^2+y^2+z^2=?

^ = Power of

x+y+z=0

x^3+y^3+z^3=3

x^5+y^5+z^5=15

x^2+y^2+z^2=?

^ = Power of

A bit tricky and interesting as well

x+y+z=0

x^3+y^3+z^3=3

x^5+y^5+z^5=15

x^2+y^2+z^2=?

^ = Power of

x+y+z=0

x^3+y^3+z^3=3

x^5+y^5+z^5=15

x^2+y^2+z^2=?

^ = Power of

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Hey...

x^2+y^2+z^2 =1

Im i right???

x^2+y^2+z^2 =1

Im i right???

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Quote:

Originally Posted byxpi0t0s

I have the values of x,y,z as well if you want to.

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@ xpi0t0s, Congrs Buddy

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I wonder why I keep getting 60 as the answer.

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The answer is 6 and X=3, y=-2 and Z=-1

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But 3^3 + (-2)^3 + (-1) ^3 = 27-8-1 = 18 ??

Further, 3^2 + (-2)^2 + (-1)^2 = 9 + 4 + 1 = 14 ?!

Further, 3^2 + (-2)^2 + (-1)^2 = 9 + 4 + 1 = 14 ?!