Use synthetic division to show that 5 is a solution of x* - 4x – 9x² + 16x + 20 = 0. Then solve the polynomial equation.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter5: Polynomials And Polynomial Functions
Section5.4: Dividing Polynomials
Problem 5.83TI: Use synthetic division to find the quotient and remainder when 3x3+10x2+6x2 is divided by x+2 .
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Use synthetic division to show that 5 is a solution of
x* - 4x – 9x² + 16x + 20 = 0.
Then solve the polynomial equation.
Transcribed Image Text:Use synthetic division to show that 5 is a solution of x* - 4x – 9x² + 16x + 20 = 0. Then solve the polynomial equation.
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