document.write( "Question 119152: Show your steps in simplifying the radical expression. -5/2 of square root 128\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #87258 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"%28-5%2F2%29%2Asqrt%28128%29\" Start with the given expression\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28-5%2F2%29%2A8%2Asqrt%282%29\" Simplify \"sqrt%28128%29\" to get \"8%2Asqrt%282%29\". Note: If you need help with simplifying square roots, check out this solver.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-20%2Asqrt%282%29\" Multiply \"-5%2F2\" and 8 to get -20.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So \"%28-5%2F2%29%2Asqrt%28128%29\" simplifies to \"-20%2Asqrt%282%29\"\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );