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Question 12Verify that:x3+y3+z3−3xyz=12(x+y+z)[(x−y)2+(y−z)2+(z−x)2]

Answer» Question 12

Verify that:

x3+y3+z3−3xyz=12(x+y+z)[(x−y)2+(y−z)2+(z−x)2]


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