document.write( "Question 222189: factor completely 27x^3+125 \n" ); document.write( "
Algebra.Com's Answer #166545 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! 27x^3 + 125 \n" ); document.write( ": \n" ); document.write( "You can see both coefficients are perfect cubes, 3 and 5 \n" ); document.write( ": \n" ); document.write( "Use the special factoring form for the \"sum of cubes\" (x + y)(x^2 - xy + y^2) \n" ); document.write( ": \n" ); document.write( "In this problem: \n" ); document.write( "(3x + 5)(9x^2 - 15x + 25) \n" ); document.write( " |