document.write( "Question 703154: Factor: 27x^3-64 \n" ); document.write( "
Algebra.Com's Answer #433332 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Factor: \n" ); document.write( "27x^3-64=(3x)^3-4^3 \n" ); document.write( "use difference of cubes formula: (x^3-y^3)=(x-y)(x^2+xy+y^2) \n" ); document.write( "(3x)^3-4^3=(3x-4)(9x^2+12x+16) \n" ); document.write( " |