document.write( "Question 1171274: Determine the equation of the quadratic given roots-1/3, -2/5
\n" ); document.write( "The answer must be in the form ax^2+bx+c=0\r
\n" ); document.write( "\n" ); document.write( "I got 15x^2+11x+6=0
\n" ); document.write( "I need help...I dont think this is right but when the equation wasn't expanded and it had the brackets it made sense
\n" ); document.write( "

Algebra.Com's Answer #796194 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Determine the equation of the quadratic given roots-1/3, -2/5
\n" ); document.write( "The answer must be in the form ax^2+bx+c=0
\n" ); document.write( ":
\n" ); document.write( "We got
\n" ); document.write( "x = - 1/3
\n" ); document.write( "3x = -1
\n" ); document.write( "3x + 1 = 0
\n" ); document.write( "and
\n" ); document.write( "x = -2/5
\n" ); document.write( "5x = -2
\n" ); document.write( "5x + 2 = 0
\n" ); document.write( "FOIL (3x+1)(5x+2)
\n" ); document.write( "15x^2 + 6x + 5x + 2 = 0
\n" ); document.write( "15x^2 + 11x + 2 = 0 is what I get\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );