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Mathematics, 30.05.2020 19:57, laceytoyne72
If a+b+c=9 and a sq.+b sq. +c sq.=35,find the value of a cube +b cube +c cube-3abc
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Answers: 3
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If a+b+c=9 and a sq.+b sq. +c sq.=35,find the value of a cube +b cube +c cube-3abc...
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