document.write( "Question 290648: How do you: Find the other zeroes of f(x)= x^3+5x^2-18x-72 given that one zero is 4?
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Algebra.Com's Answer #210305 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! divide that equation by (x-4) and you will get a quadratic equation.But with any luck you can factor it. If not the quadratic formula can find the other zeros \n" ); document.write( "This one can be factored \n" ); document.write( "(x-4)*(x+3) (x+6) \n" ); document.write( " |