Question

If x + y +z =9 and xy +yz +zx =23, then the value of (x^3 + y^3 + z^3 -3xyz) = ? 

108
207
669
729​

Answer 1

Answer:

If x+y+z=9 and xy+yz+zx=23, then the value of...........

Is 729

But I think that the value is changed but I tried with another sum

Answer 2

Step-by-step explanation:

the answer is 729.....

HOPE IT WILL HELP YOU MATE...