document.write( "Question 409235: Suppose that the coefficients of the equation P(x)=ax^3+bx^2+cx+d=0 satisfy the equation a+b+c+d=0. Name a zero of the equation. \n" ); document.write( "
Algebra.Com's Answer #288125 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! I believe I have already solved this:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://www.algebra.com/algebra/homework/Polynomials-and-rational-expressions/Polynomials-and-rational-expressions.faq.question.408618.html \n" ); document.write( " |