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Which expression is a perfect cube? A. -8x21y8 B. -64x64y64 C. -125x9y20 D. -216x9y18

Rodney Fox

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Jeremy Wood on December 16, 2018

Find the cube root of each expressionExpression A: } [/tex] term is not a perfect cube, therefore the expression of A is not perfect cube.--------------------------------------------------------------------------------------------------------------Expression Ael-term and are not perfect cube because 64/3 did not give all of number----------------------------------------------------------------------------------------------------------------Expression Blos-term is not a perfect cube because 20/3 did not give all of number---------------------------------------------------------------------------------------------------------------Expression Dall terms are perfect cubesANSWER: OPTION D


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