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Find x^3+y^3+z^3 when x^1/3 + y^1/3 + z^1/3 = 6 and x+y+z=10.

Find x^3+y^3+z^3 when x^1/3 + y^1/3 + z^1/3 = 6 and x+y+z=10.

Grade:9

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
6 years ago
a^3+b^3+c^3 - 3 a b c = (a+b+c)(a^2+b^2+c^2 - a b - b c - a c)
use this to get the answer

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