document.write( "Question 533409: What is
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\n" ); document.write( "(my answer 30,-30 was wrong)
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Algebra.Com's Answer #351059 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
What is
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\n" ); document.write( "It's an equation.
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\n" ); document.write( "b^2-30=0
\n" ); document.write( "b^2 = 30
\n" ); document.write( "b = +/- sqrt(30)
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