document.write( "Question 638159: 2m^2-m-15=0 quadratic problem, can you help me solve this step by step with text along side? Im having so many problems solving these types of problems, thanks and God Bless \n" ); document.write( "
Algebra.Com's Answer #402061 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "2m^2-m-15=0 quadratic problem, can you help me solve this step by step with text along side? Im having so many problems solving these types of problems, thanks and God Bless\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( "We're looking for factors of - 30 (c * a) whose sum is - 1 (b). These are: - 6 & 5, so replacement for b is: (- 6m + 5m) \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( "2m(m - 3) + 5(m - 3) = 0 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(2m + 5)(m - 3) = 0 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2m + 5 = 0 or m - 3 = 0 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2m = - 5 or m = 0 + 3 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |