Question

if x+y+z=0 then x3+y3+z3/xyz=​

Answer 1

Answer -

When x + y + z = 0 , x^3 + y^3 + z^3 = 3xyz

$\frac{ x^3 + y^3 + z^3 }{xyz} \\ \\ = \frac{3xyz}{xyz} \\ \\ = 3$

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