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anonymous
 one year ago
Will become a fan and give a medal. Which expression is a perfect cube? answers below. @usukidoll
anonymous
 one year ago
Will become a fan and give a medal. Which expression is a perfect cube? answers below. @usukidoll

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0mmm... perfect cube numbers are like 8 because 2^3 = 8 then there's 27 which is 3^3 = 27 then 64 4^3 = 64

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0there's more than 1 in here.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0ah I see.. for a perfect cube (for exponents) we have to divide by 3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0like for example dw:1437705296740:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0we just change this to exponential form and divide .. if we end up with a decimal.. not a perfect cube

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437705369374:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437705430467:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0calculate 8/3, 24/3 , 28/3, and 64/3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.08/3=2.67 24/3=8 64/3=21.3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0found it... 24/3 = 8 dw:1437705583376:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok thank you so much sorry for the head ache

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im aorry i meant the answer that had 24

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0c had 28/3 that became the decimal XD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hey i have more question

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0hold up I'm a bit busy.
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