document.write( "Question 561299: Okay my algebra teacher is teaching us polynomials to a factor, the difference of two squares, and perfect square trinomials. And the problem is I don't understand really. The question is 54k^2 - 24. What I have to do first is 54(x^2-12). And that's where I am stuck, I don't know what to do next so please help me. \n" ); document.write( "
Algebra.Com's Answer #364231 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 54k^2 - 24\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6(9k^2 - 4)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6( (3k)^2 - 2^2 )\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6(3k-2)(3k+2)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So 54k^2 - 24 completely factors to 6(3k-2)(3k+2)\r \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------------------------------------------------\r \n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jim\r \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------------------------------- \n" ); document.write( " \n" ); document.write( " |