document.write( "Question 516666: Under what circumstances would I need to use algebraic expressions, equations, and formulas? Why are they so confusing? \n" ); document.write( "
Algebra.Com's Answer #344442 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Can't answer that. Don't know who you are or what you do. Everyone and every profession uses these things in different ways. As to your second question, they aren't confusing -- you have just decided that you are going to see them as confusing.\r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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