Help with math pl0x

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Help with math pl0x

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05-10-2014, 02:20 PM, (This post was last modified: 05-10-2014, 02:28 PM by Tutashkhia.)

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(05-09-2014, 10:33 AM)seven-alpha-one-one Wrote: If x = √5 +2√6 / 5-2√6 , find x^2 ×(x-10)^2

please help

1)x = √5 +2√6 / 5-2√6 from this x=49+20√6 I'm sure about that answer.

2) x^2= 4801+1960√6 That's for sure too.

3)(x-10)^2=3921+560√6

4) x^2 ×(x-10)^2=(4801+1960√6) X (3921+1560√6 )=37170321+15174720√6 (I'm sure about all these calculation,but I doubt you wrote it correctly.

I think this guy asked you correctly:

(05-09-2014, 10:52 AM)bobyman Wrote: Did you write X correctly? Should't be X=√5 +2√6 / √5- 2√6?

If you really made a mistake,then this task is much easier.

Edit: That one seems strange too. Smile

Smile

Can you take a photo of that task and upload it? That will make everything easier.

Do take a photo of it and upload.

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Messages In This Thread

Help with math pl0x - by 7AlphaOne1 - 05-09-2014, 10:33 AM

RE: Help with math pl0x - by Tyler - 05-09-2014, 10:41 AM

RE: Help with math pl0x - by SnakThree - 05-09-2014, 10:44 AM

RE: Help with math pl0x - by Parallax - 05-09-2014, 01:50 PM

RE: Help with math pl0x - by matskiuk - 05-09-2014, 10:43 AM

RE: Help with math pl0x - by Tyler - 05-09-2014, 10:47 AM

RE: Help with math pl0x - by Nepotu - 05-09-2014, 10:52 AM

RE: Help with math pl0x - by Praetor - 05-09-2014, 11:05 AM

RE: Help with math pl0x - by Venture - 05-09-2014, 11:52 AM

RE: Help with math pl0x - by 7AlphaOne1 - 05-10-2014, 06:24 AM

RE: Help with math pl0x - by Praetor - 05-10-2014, 07:05 AM

RE: Help with math pl0x - by Vendetta - 05-10-2014, 07:23 AM

RE: Help with math pl0x - by Thyrzul - 05-10-2014, 08:44 AM

RE: Help with math pl0x - by Core_One - 05-10-2014, 10:46 AM

RE: Help with math pl0x - by Hone - 05-10-2014, 09:52 AM

RE: Help with math pl0x - by Kiith - 05-10-2014, 11:32 AM

RE: Help with math pl0x - by 7AlphaOne1 - 05-10-2014, 11:50 AM

RE: Help with math pl0x - by Fifty. - 05-10-2014, 12:17 PM

RE: Help with math pl0x - by Tutashkhia - 05-10-2014, 02:20 PM

RE: Help with math pl0x - by Tunicle - 05-10-2014, 04:13 PM

RE: Help with math pl0x - by Thyrzul - 05-10-2014, 06:59 PM

RE: Help with math pl0x - by Sath - 05-10-2014, 07:08 PM

RE: Help with math pl0x - by Praetor - 05-10-2014, 07:45 PM

RE: Help with math pl0x - by Cashew - 05-10-2014, 09:14 PM

RE: Help with math pl0x - by 7AlphaOne1 - 05-11-2014, 01:10 PM

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