Math Is Fun Forum
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#51 2010-02-08 05:55:42
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
663 = 2^2 - 3^2 - 7^2 - 8^2 - 11^3 - 15^3 + 8^5 - 12^5 - 14^5 + 15^5
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#52 2010-02-08 06:05:09
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
676
676
676 = 125 + 131 + 119 + 62 + 63 + 44 + 51 + 81
676
676
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#53 2010-02-08 15:12:45
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
Just 689, fooled ya!
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#54 2010-02-09 10:57:07
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
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#55 2010-02-09 11:40:45
- phrontister
- Real Member
- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,875
Re: Add 13 more and post it forever.
715:
7 + 1 + 5 = 13
715 = the sum of 13*1, 13*2, 13*3, 13*4...13*10
715 = the sum of the digits of the first 58 answers (and 5 + 8 = 13)
Last edited by phrontister (2010-02-09 11:42:27)
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#56 2010-02-09 13:34:35
- John E. Franklin
- Member
- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
728
728
728
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#57 2010-02-09 13:41:13
- d1whohatesmath
- Member
- Registered: 2010-02-08
- Posts: 26
Re: Add 13 more and post it forever.
728
=13
____
741
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#58 2010-02-09 14:19:29
- John E. Franklin
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Re: Add 13 more and post it forever.
7 4 1
+ 1 3
______
7 5 4
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#59 2010-02-09 15:47:55
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
767 - a really big plane.
and
767 = 2^2 - 3^2 - 6^2 - 11^2 - 12^2 - 13^3 - 17^3 -8^5 -9^5 + 10^5
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#60 2010-02-10 08:58:19
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
780
780
780 = 13 x 60
780
780
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#61 2010-02-10 15:22:25
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
793 = -2^2 + 3^2 + 6^2 - 8^2 - 12^2 - 12^3 - 17^3 - 8^5 - 12^5 - 15^5 + 16^5
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#62 2010-02-11 16:02:32
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
806
806
806
806
806
806
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#63 2010-02-11 18:18:38
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
819
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#64 2010-02-14 10:28:03
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
832
832
832
832
832
832
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#65 2010-02-14 10:38:32
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
845
845 = 10^5 - 2^2 - 4^2 -8^2 -12^2 -13^3 -17^3 -8^5 - 9^5
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#66 2010-02-16 08:11:06
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
858
858
858
858
858
858
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#67 2010-02-16 08:31:09
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
3^2 + 6^2 + 10^2 + 12^2 + 15^2 + 19^2 - 2^2 = 871
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#68 2010-02-16 12:28:45
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
884
884
884
884
884
884
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#69 2010-02-16 12:34:30
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
900 - 3 = 897
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#70 2010-02-16 12:47:31
- John E. Franklin
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- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
900 + 10 = 910
910
910
910
910
910
910
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#71 2010-02-16 13:15:56
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
923 = 4^5 - 2^2 - 4^2 - 9^2
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#72 2010-02-17 08:30:30
- John E. Franklin
- Member
- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
936
936
936
936
936
936
936
936
Last edited by John E. Franklin (2010-02-17 08:30:53)
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#73 2010-02-17 12:58:23
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
949 a palindrome!
4^5 + 5^2 - 10^2 = 949
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#74 2010-02-18 10:23:21
- John E. Franklin
- Member
- Registered: 2005-08-29
- Posts: 3,588
Re: Add 13 more and post it forever.
962
962
962
962
962
962
962
962
igloo myrtilles fourmis
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#75 2010-02-18 12:25:27
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Add 13 more and post it forever.
975 = 4^5 - 7^2
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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