document.write( "Question 1168764: 1. If x + y = 17 and x^2 + y^2 = 167, what is the value of 3xy?\r
\n" );
document.write( "\n" );
document.write( "2. If x + y = 13 and xy = 17, what is the value of 2(x^2+y^2)?\r
\n" );
document.write( "\n" );
document.write( "3. If r^2 + s^2 = 18, and r + s = 5, what is the value of 4rs?\r
\n" );
document.write( "\n" );
document.write( "4. If x + y = 17 and x^2 + y^2 = 167, what is the value of 3xy?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #793398 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "1. If x + y = 17 and x^2 + y^2 = 167, what is the value of 3xy?\r \n" ); document.write( "\n" ); document.write( "2. If x + y = 13 and xy = 17, what is the value of 2(x^2+y^2)?\r \n" ); document.write( "\n" ); document.write( "3. If r^2 + s^2 = 18, and r + s = 5, what is the value of 4rs?\r \n" ); document.write( "\n" ); document.write( "4. If x + y = 17 and x^2 + y^2 = 167, what is the value of 3xy? \n" ); document.write( "~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Notice that #4 is identical to #1,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so I do not understand for what reason you request two identical problems in one post.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I only can suggest that you do not read what you post, at all.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you have another explanation, feel free to disprove my suggestion . . . \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |