document.write( "Question 844951: Factor each trigonometric expression:
\n" ); document.write( "4tan^2(beta)+tan(beta)-3 \n" ); document.write( "

Algebra.Com's Answer #509002 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use a substitution, $\"u=tan%28beta%29\"$
\n" ); document.write( " $\"4u%5E2%2Bu-3=%284u-3%29%28u%2B1%29\"$
\n" ); document.write( " $\"4tan%5E2%28beta%29%2Btan%28beta%29-3=%284%2Atan%28beta%29-3%29%28tan%28beta%29%2B1%29\"$ \n" ); document.write( "

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