document.write( "Question 132288: How do I factor by grouping?
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document.write( "7x^3-28x^2-3x+12
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document.write( "I started by
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document.write( "(7x^3-28x^2)+(-3x+12)
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document.write( "after I did this
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document.write( "7x(x^2-4x)+-3(x+-4)
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document.write( "Answer
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document.write( "(7x-3)(x-4)
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document.write( "This is not right I don't think I need help! I am not getting it. \n" );
document.write( "
Algebra.Com's Answer #96634 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So \n" ); document.write( " \n" ); document.write( " |