document.write( "Question 633709: what formula is use ? \n" ); document.write( "

Algebra.Com's Answer #399109 by Edwin McCravy(20086) $\"\"$ $\"About$

You can put this solution on YOUR website!
That doesn't make any sense. If you want to ask a question, you can ask it in the thank you note \n" ); document.write( "

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