document.write( "Question 499115: Hi, can you please help me? Ive tried this problem 9 times...and I keep getting it wrong...
\n" ); document.write( "The answers I got was: 4, squareroot 3, and negative squarerroot 3
\n" ); document.write( "Thank you sooo much for your help! i hope you can help me... it would be soo appreciated! :)\r
\n" ); document.write( "\n" ); document.write( "Find all real solutions of the equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.) \r
\n" ); document.write( "\n" ); document.write( "x3 − 4x2 − 3x + 12 = 0
\n" ); document.write( "

Algebra.Com's Answer #337527 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
But you are right
\n" ); document.write( ";
\n" ); document.write( "x^3 - 4x^2 - 3x + 12 = 0
\n" ); document.write( "Factor by grouping
\n" ); document.write( "(x^3 - 3x) - (4x^2 - 12) = 0
\n" ); document.write( "x(x^2 - 3) - 4(x^2 - 3) = -
\n" ); document.write( "(x - 4) (x^2 - 3) = 0
\n" ); document.write( "x = 4
\n" ); document.write( "and
\n" ); document.write( "x^2 = 3
\n" ); document.write( "x = \"sqrt%283%29\"
\n" ); document.write( "x = -\"sqrt%283%29\"
\n" ); document.write( ":
\n" ); document.write( "Confirm this on a graphing calc
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-4%2C+6%2C+-4%2C+14%2C+x%5E3+-+4x%5E2+-+3x+%2B+12%29+\"
\n" ); document.write( "
\n" );