kaydeemyladyy
kaydeemyladyy
02-12-2017
Mathematics
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WojtekR
WojtekR
02-12-2017
[tex]P(8)=\dfrac{8\cdot(8+1)\cdot(2\cdot8+1)}{6}=\dfrac{8\cdot9\cdot17}{6}=\dfrac{1224}{6}=\boxed{204}[/tex]
Answer A.
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