document.write( "Question 958249: factor: 12x squared-9x-15 \n" ); document.write( "

Algebra.Com's Answer #585617 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"12x%5E2-9x-15=0\"$
\n" ); document.write( " $\"4x%5E2-3x-5=0\"$
\n" ); document.write( " $\"4%28x%5E2-%283%2F4%29x%29-5=0\"$
\n" ); document.write( " $\"4%28x%5E2-%283%2F4%29x-%283%2F8%29%5E2%29-5=4%283%2F8%29%5E2\"$
\n" ); document.write( " $\"4%28x-3%2F8%29%5E2=4%289%2F64%29%2B5\"$
\n" ); document.write( " $\"4%28x-3%2F8%29%5E2=89%2F16\"$
\n" ); document.write( " $\"%28x-3%2F8%29%5E2=89%2F64\"$
\n" ); document.write( " $\"x-3%2F8=0+%2B-+sqrt%2889%29%2F8\"$
\n" ); document.write( " $\"x=3%2F8+%2B-+sqrt%2889%29%2F8\"$ \r
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\n" ); document.write( " $\"graph%28300%2C300%2C-5%2C5%2C-5%2C5%2C12x%5E2-9x-15%29\"$
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\n" ); document.write( "So then,
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