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(3 ¤ 4) ¤ 2 =

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(3 ¤ 4) ¤ 2 =

by sanju09 » Sat Jul 24, 2010 1:58 am
If y ¤ x = y^(2 x) for all positive integers, then (3 ¤ 4) ¤ 2 =
A. 3^8
B. 3^12
C. 3^16
D. 3^24
E. 3^32

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Last edited by sanju09 on Sat Jul 24, 2010 2:16 am, edited 1 time in total.
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by selango » Sat Jul 24, 2010 2:13 am
Can u check if the equation is correct?
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by sanju09 » Sat Jul 24, 2010 2:16 am
selango wrote:Can u check if the equation is correct?
Equation is correct. Issue was with the answer choices. Edited...
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by selango » Sat Jul 24, 2010 2:21 am
(3 ¤ 4) =3^(2*4)=3^8

(3^8¤ 2)=3^8^(2*2)=3^8^(4)

3^32

Pick E
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