In the next three questions, you will be asked to factor polynomials. Express your answer as a product of polynomials with integer coefficients. For example, if you were asked to factor –9x² + 21x – 12, you should enter either -3(3x-4)(x-1) or -3(x-1)(3x-4).

• Do not include spaces in your answer
• Any constant factors should appear first
• The terms of each factor should be in order of decreasing degree. That is, (3x-4), not (4-3x).
• If the polynomial is prime, then your answer should be "prime" (with or without quotes).