The Fibonacci sequence starts at 0, so there are no numbers before 0.
However, I suppose you have not specified it is the fibonacci sequence, so this could be a very similar sequence that is allowed to continue into negatives.
In this case, the previous answers would be:
1 - 0 = 1
0 - 1 = -1
1 - -1 = 2
2, -1, 1, 0, 1, 1,...
2007-01-05 02:21:59
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answer #1
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answered by Tom :: Athier than Thou 6
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enable x be the better huge form and y be the smaller than. Their sum is 34, so x + y = 34. the better huge form is 22 extra desirable than the smaller huge form, so x = y + 22. resolve the device by substitution: x + y = 34 (replace y + 22 for x) y + 22 + y = 34 2y + 22 = 34 2y = 12 y = 6 x = y + 22 = 6 + 22 = 28 answer: The numbers are 28 and six.
2016-12-15 11:03:21
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answer #2
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answered by Anonymous
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These are the Fibonacci numbers. Each is
the sum of the previous 2. So, let's work backwards:
Call the nth term F_n. You know F_0 and F_1.
So F_(-1) = 1 also, since 1 + 0 = 1.
In the same way,
F_(-2) = -1
F(-3) = 2.
Hope that helps!
2007-01-05 04:12:30
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answer #3
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answered by steiner1745 7
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0+1=1
1+1=2
1+2=3
2+3=5
3+5=8
5+8=13
etc
or, if you are looking for the previous numbers, use subtraction:
1-1=0
1-0=1
0-1=(-1)
1-(-1)=2
so, the 3 preceding numbers would ne 2,-1,1
2007-01-05 01:45:38
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answer #4
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answered by john_stolworthy 6
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Next are 8, 13, 21. The other way - well, I think the first would be -2 but I don't know about the rest.
2007-01-05 01:54:18
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answer #5
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answered by Anonymous
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2, -1, 1, 0, 1, 1, 2, 3, 5, 8
2007-01-05 01:46:50
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answer #6
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answered by Robin the Electrocuted 5
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the fibonacci numbers
2007-01-05 02:37:13
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answer #7
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answered by Biekske 1
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The fibonnacci series.
2007-01-05 01:45:51
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answer #8
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answered by mark 7
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Fibonacci numbers start at zero or one. There are no other numbers before them. It is not possible to add two negative numbers to get zero.
...
2007-01-05 01:48:54
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answer #9
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answered by Jon 3
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8-5=3
3-2=1
2-1=1
1-1=0
1-0=1
-1+1=0
2+-1=1
2,-1,1,0,1,1,2,3,5,8
2007-01-05 02:30:26
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answer #10
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answered by py 2
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