document.write( "Question 220293: correction to first one\r
\n" );
document.write( "\n" );
document.write( "Solve 3x^1/2 + 12 = 9 \n" );
document.write( "
Algebra.Com's Answer #165422 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! 3x^1/2 +12=9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subract 12 from each side: \n" ); document.write( "3x^1/2 = -3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 3 \n" ); document.write( "x^1/2= -1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are no real solutions, since in the real numbers, a square root cannot equal a negative number! NO REAL SOLUTION.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( "Seminole State College of Florida \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |