document.write( "Question 751010: Factor the polynomial completely\r
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Algebra.Com's Answer #456933 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Make and test logical combinations.\r
\n" ); document.write( "\n" ); document.write( "How will you get 4x^2 and 9?
\n" ); document.write( "And you want the terms of x to give -13x.\r
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\n" ); document.write( "\n" ); document.write( "(2x _____3)(2x_______3)
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\n" ); document.write( "(4x______3)(x________3)
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\n" ); document.write( "(2x______9)(2x______1)
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\n" ); document.write( "(4x______9)(x________1)
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\n" ); document.write( "(4x______1)(x_______9)\r
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\n" ); document.write( "\n" ); document.write( "Which one will work and with what sign arrangement?
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