In Exercises 21-26, solve each polynomial equation. 21. x - 3x + 2 = 0 22. 6x - 11x² + 6x – 1 = 0 – 2)°(2x – 7) = 0 23. (2x + 1)(3x 24. 2r + 5x2 - 200x - 500 = 0 25. x* - x – 11x = x + 12 26. 2x* + x - 17x – 4x + 6 = 0

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.6: Multiplying Polynomials
Problem 47WE
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In Exercises 21-26, solve each polynomial equation.
21. x - 3x + 2 = 0
22. 6x - 11x² + 6x – 1 = 0
– 2)°(2x – 7) = 0
23. (2x + 1)(3x
24. 2r + 5x2 - 200x - 500 = 0
25. x* - x – 11x = x + 12
26. 2x* + x - 17x – 4x + 6 = 0
Transcribed Image Text:In Exercises 21-26, solve each polynomial equation. 21. x - 3x + 2 = 0 22. 6x - 11x² + 6x – 1 = 0 – 2)°(2x – 7) = 0 23. (2x + 1)(3x 24. 2r + 5x2 - 200x - 500 = 0 25. x* - x – 11x = x + 12 26. 2x* + x - 17x – 4x + 6 = 0
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