document.write( "Question 150392: how do you simplify: \r
\n" ); document.write( "\n" ); document.write( " (5x^3-3x^2-6) (2x^3-6x^2)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "i really need your help because im not sure if i can combine the different bases or powers. im really confused because i thought you could but a friend said that i couldnt so i dont know.
\n" ); document.write( "

Algebra.Com's Answer #110314 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%285x%5E3-3x%5E2-6%29+%282x%5E3-6x%5E2%29+\" Start with the given expression.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%282x%5E3-6x%5E2%29%285x%5E3-3x%5E2-6%29++\" Rearrange the terms.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2x%5E3%285x%5E3-3x%5E2-6%29-6x%5E2%285x%5E3-3x%5E2-6%29\" Expand. Remember, \"%28a%2Bb%29%28c%2Bd%2Be%29=a%28c%2Bd%2Be%29%2Bb%28c%2Bd%2Be%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Distribute.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"10%2Ax%5E6-6%2Ax%5E5-12%2Ax%5E3-30%2Ax%5E5%2B18%2Ax%5E4%2B36%2Ax%5E2\" Multiply.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"10%2Ax%5E6-36%2Ax%5E5%2B18%2Ax%5E4-12%2Ax%5E3%2B36%2Ax%5E2\" Now combine like terms.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " So \"%285x%5E3-3x%5E2-6%29+%282x%5E3-6x%5E2%29\" expands to \"10%2Ax%5E6-36%2Ax%5E5%2B18%2Ax%5E4-12%2Ax%5E3%2B36%2Ax%5E2\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "In other words, .
\n" ); document.write( "
\n" ); document.write( "
\n" );