document.write( "Question 61985: Combine like terms.
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document.write( " 6a2 + 4a + 5 + 3a2 + 7a – 2
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Algebra.Com's Answer #42784 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 6A^2+4A+5+3A^2+7A-2 \n" ); document.write( "9A^2+11A+3 USING THE QUADRATIC EQUATION WE GET \n" ); document.write( "A=(-B+-SQRT[B^2-4AC])/2A \n" ); document.write( "A=(-11+-SQRT[11*11-4*9*3])/2*9 \n" ); document.write( "A=(-11+-SQRT[121-108])/18 \n" ); document.write( "A=(-11+-SQRT[13])/18 \n" ); document.write( "A=(-11+3.6)/18 \n" ); document.write( "A=-7.4/18 \n" ); document.write( "A=-.41 SOLUTION \n" ); document.write( "A=(-11-3.6)/18 \n" ); document.write( "A=-14.6/18 \n" ); document.write( "A=-.81 SOLUTION \n" ); document.write( " \n" ); document.write( " |