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lokiando
 one year ago
Easy question!
Which is a difference of cubes?
a) x^6 – 27
b) x^15 – 36
c) x^16 – 64
d) x^5 – 125
lokiando
 one year ago
Easy question! Which is a difference of cubes? a) x^6 – 27 b) x^15 – 36 c) x^16 – 64 d) x^5 – 125

This Question is Closed

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1how does that fit the pattern of being a "difference of cubes"?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438203365119:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1prove it by writing it as a difference of cubes

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1you are right 5^3 = 125, but what about x^5?

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438203688682:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1dw:1438203831486:dw

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1Are you still there?

lokiando
 one year ago
Best ResponseYou've already chosen the best response.1thank you for your patience

skullpatrol
 one year ago
Best ResponseYou've already chosen the best response.1thanks for trying :)
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