Prove that(17/66)^3-(1/11)^3-(1/6)^3=17/1452
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Answered by
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(17^3÷66^3)-(1^3÷11^3)-(1^3÷6^3)
=(4913/287496)-(1/1331)-(1÷216)
=(4913-216-1331)÷287496
=3366÷287496
=17÷1452
rhs
17÷1452
proved
(17^3÷66^3)-(1^3÷11^3)-(1^3÷6^3)
=(4913/287496)-(1/1331)-(1÷216)
=(4913-216-1331)÷287496
=3366÷287496
=17÷1452
rhs
17÷1452
proved
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