[SPLIT] If a number x is squared and add or subtract 5, the resu

taja

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Nov 13, 2008
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I need help to solve this problem: If a number x is squared and add or subtract 5, the result is A SQUARE. What is the number? I say 2and -2. Please help!
 
Re: Read Before Posting



Why are you posting your question at the end of somebody else's discussion? Please use the NEWTOPIC button to start your own thread.

You are correct; x = 2 or x = -2.

Is confirmation the type of help for which you are trying to ask?

Cheers,

~ Howard I Noe :)

 
New question split from unrelated thread.
 
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