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Use the Factor Theorem to Determine Factors
Worksheet
Grade Level
Pre-Calculus
Pre-CAL.44 Use the Factor Theorem to Determine Factors
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You check p(5) and get 0, so (x - 5) is a factor of p(x) = 2x⁴ - 9x³ - 13x² + 43x - 15. Which option shows a correct factorization?
A
(x - 5)(2x³ + x² + 8x + 3);
B
(x - 5)(2x³ + x² - 8x + 3);
C
(x + 5)(2x³ + x² - 8x + 3);
D
(x - 5)(2x³ + x² - 8x - 3)
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