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Mon 7 Jul, 2008 04:37 pm
you have the numbers 1,9,4,8 in this order, you need to use them in that order (what means you can't do this : 9+1+8-4 because its not in the right order whereas 1+9+4-8 is in the right order) and get the numbers: 51, 52 and 58.
you can use roots, factorial, +,-,ª,º, () and Exponentiation(for exampe 1^9 +4+8=13).
for example, if I need the number 56 than: (1+√9)!ª√4+8=56 is one way to get it.
only for experts...
lets see what you've got.
or if you prefer,
1+9+ (4! times the cube root of 8) = 58
1 + root 9 + (4! x cube root 8) = 52
1root9 + (4! times cube root 8) = 51
cube root is not legal, only one root.
writing 48 is wrong of course, you need mathematical between them.
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