document.write( "Question 436062: What is the coefficient of x3y2 in (3x – y)5 ? \n" ); document.write( "
Algebra.Com's Answer #301695 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the coefficient of x3y2 in (3x – y)5 \n" ); document.write( "---- \n" ); document.write( "Ans: 5C3(3x)^3(-y)^2 \n" ); document.write( "= 10*27x^3y^2 \n" ); document.write( "---- \n" ); document.write( "Coefficient = 270 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |