document.write( "Question 75436: can you please help me Factor the Following Quadratic:\r
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document.write( " 7a^2 + 17a + 6 \n" );
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Algebra.Com's Answer #54135 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! can you please help me Factor the Following Quadratic:\r \n" ); document.write( "\n" ); document.write( " 7a^2 + 17a + 6 \n" ); document.write( "This is the arch, ac, or grouping method. I've heard it called all three things. \n" ); document.write( "This is in ax^2+bx+c form. a=7, b=17, and c=6 \n" ); document.write( "We need to replace the b term with two numbers that multiply to give you a*c, but add to give you b. Then we factor by grouping. \n" ); document.write( "a*c=7*6=42 \n" ); document.write( "42=14*3 and 17=14+3, so.... \n" ); document.write( "7a^2+14a+3a+6 factor the GCF out of the first two and last two terms: \n" ); document.write( "7a(a+2)+3(a+2) factor out (a+2) \n" ); document.write( " \n" ); document.write( "Happy Calculating!!!! \n" ); document.write( " |