I don't need explanations I just want the clear answer. :)

a. (x+ 1 ) 22. Which factor of the polynomial (x + 1) (x - 2) (x - 3)2 has a multiplicity of 2? b . (x - 1 ) a. x 23. Which factor of the polynomial x(x + 2)2(x - 1)2 has a multiplicity of 1 C. (x - 3) b . (x + 2 ) d. None of them a. (x+ 3) (x+3) C. (x - 1) 24. Which of the following represents a polynomial with a zero at x = 3 with multiplicity of 2? b. x(x - 3) (x -3) d. None of them c. x(x + 3)(x+ 3) statement? d. x(x + 3) (x - 3) 25. The graph of the function f (x) = x4 - 4x2 is shown below. Which of the following is a true a. The graph has a multiplicity of 2 because it touches the x-axis at x = -2. b. The graph has a multiplicity of 2 because it touches the x-axis at x = 2. c. The graph has a multiplicity of 2 because it touches the x-axis at x = 0 and turns around. d. The graph does not have multiplicity because part of it falls below the x-axis. 26. What are the zeros of the polynomial y = (x - 3 ) (2x + 1)(x - 1)? a. = , 1, 3 b. -1,1,3 C. - - , 1 d. -3 , -1, - 27. What is the factored form of 2x3 + 5x2 - 12x? a. (x + 4) (2x - 3) c. x(x + 4) (2x - 3) b. (x - 4) (2x + 3) d. x(x - 4) (2x + 3) 28. Which polynomial function has zeros at -4, 3, and 5? c. f (x) = (x+4)(x-3)(x-5) a. f (x) = (x+4)(x+3)(x+5) d. f (x) = (x -4)(x+3)(x+5) b. f (x) = (x - 4)(x -3)(x-5) 29. Which polynomial has apparent zeros of 5, -3, and = ? c. 2x3 - 5x2 - 28x + 15 a. x3 + 4x2 + 4x -45 d. 2x3+ 5x2 - 28x -45 b. x3 - 4x2 +4x+ 15 d. 8 30. Which of the following is a real root x3 + 8 = 0? C . - 8 b. - 2 a. 2