document.write( "Question 150656: How do you completly factor a^2 - 10ab + 3b^2, what's the answer? \n" ); document.write( "
Algebra.Com's Answer #110617 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a^2 - 10ab + 3b^2\r \n" ); document.write( "\n" ); document.write( "-------------------- \n" ); document.write( "Using the Quadratic formula you get: \n" ); document.write( "a = [10b +- sqrt(100b^2 - 4*3b^2)]/2 \n" ); document.write( "a = [10b +- sqrt(88b^2)/2 \n" ); document.write( "a = [10b +- sqrt(22)b] \n" ); document.write( "If these are the zeroes of the trinomial, then , by the factor Theorem, \n" ); document.write( "the factors are: \n" ); document.write( "----------------------------- \n" ); document.write( "Factors: \n" ); document.write( "(a - [10b + sqrt(22)b]) * (a - [10b - sqrt(22)b]) \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |