16. Which of the following is NOT a factor of x3 + 5x2 - x - 5? a. X+ 1
b.x-1
c. X-5
d. x+5
17. What is the remainder when x4 - 3x2 - 2x + 5 is divided by x + 2?
a. 13
b.-13
c. 7
d. -7
18. Evaluate the polynomial x4 - 4x3 - x2 - 16x - 4 if the value of x = 2
a. 8
b. -8
c.16
d. -16
19. Which of the following polynomials is exactly divisible by (3x + 1)?
a.6x2 + 17x + 5
b. 9x2 + 6x + 1
c. 3x3 + 4x2 - 8x - 3
d.All of the above
20. Find k so that x + 3 is a factor of P(x) = x3 - 2x2 - kx + 12.
a. 11
b.-7
C. -11
d. 7
b.x-1
c. X-5
d. x+5
17. What is the remainder when x4 - 3x2 - 2x + 5 is divided by x + 2?
a. 13
b.-13
c. 7
d. -7
18. Evaluate the polynomial x4 - 4x3 - x2 - 16x - 4 if the value of x = 2
a. 8
b. -8
c.16
d. -16
19. Which of the following polynomials is exactly divisible by (3x + 1)?
a.6x2 + 17x + 5
b. 9x2 + 6x + 1
c. 3x3 + 4x2 - 8x - 3
d.All of the above
20. Find k so that x + 3 is a factor of P(x) = x3 - 2x2 - kx + 12.
a. 11
b.-7
C. -11
d. 7
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