64m^3 - 34.3n^3 find answer
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Assuming there is a typo
343 instead of 34.3
64 is a cube of 4
343 is a cube of 7
(4m)^3 - (7n)^3
(4m-7n) (16m^2+28mn+49n^2)
343 instead of 34.3
64 is a cube of 4
343 is a cube of 7
(4m)^3 - (7n)^3
(4m-7n) (16m^2+28mn+49n^2)
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