Use synthetic division to show that is a zero of the function f(x)=2x^3+11x^2-21x-90. Use the result to factor the polynomial function completely and list all the zeros of the function.
Use synthetic division to show that is a zero of the function f(x)=2x^3+11x^2-21x-90. Use the result to factor the polynomial function completely and list all the zeros of the function.
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 8T: Use synthetic division to show that x=3 is a zero of the function f(x)=2x35x26x+15. Use the result...
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- Use synthetic division to show that is a zero of the function f(x)=2x^3+11x^2-21x-90. Use the result to factor the polynomial function completely and list all the zeros of the function.
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