. If 9x2 + 4y2 + z2 – 6xy – 2yz – 3xz = 0, then prove 3x =2y=z . – InterviewSolution

1.	. If 9x2 + 4y2 + z2 – 6xy – 2yz – 3xz = 0, then prove 3x =2y=z .
Answer» . If 9x2 + 4y2 + z2 – 6xy – 2yz – 3xz = 0, then prove 3x =2y=z .

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