Answers

2014-07-08T19:42:32+08:00
(y - 6)³ = y³ - 18y² + 96y - 216


0
2014-07-08T19:51:24+08:00
=ycube-3(y)squared(6)+3(y)(6)squared-(6)cube
=ycube-18ysquared+108y-216
0