1. Which of the following expressions is the Greatest Common Factor of the binomial 12x2 + 4x? a. 2x b. 4x C. 6x d. 12x 2. Which of the following expressions are the factors of 5x + 10xy? a. 5x (1 + 2y) b.5 (x + 2xy) c. 5y (x + 2y) d.5x (1-2y) 3. What are the factors of the trinomial m² - 4m +4? a. (m - 4) b. (m - 2) c. (m + 2)2 d. (m + 4) 4. Which of the following expressions are the factors of 27 - x?? a. (3 - x)( 9 + 3x+x?) b.( 3 + x )( 9 + 3x + x²) c. (3 - x)( 9 - 3x + x>) d. (3 + x)( 9 - 3x +x?) 5. What are the factors of 6xy' + 3xy2 - 3x2 y? a. 3x ( 2y + y2 - xy) b. 3y ( 2xy² + xy - x2) c. 3xy ( 2xy2 + xy – x2y) d. 3xy ( 2y2 + y - x) 6. In the binomial x2 - 64, one of the factors is (x + 8). What is the other factor? a. X + 8 b.X-8 C. X - 32 d. x +32 7. Which of the following polynomials is the product of (2x + 5)(2x - 5)? a. 4x2+25 b. 4x2 - 25 C. 4x2 + 20x - 25 d. 4x2 - 20x - 25 8. In the polynomial 64x3-27, one of the factors is (16x² + 12x + 9). What is the other factor? M a. 8x - 9 b. 8x +9 C. 4x - 3 d. 4x +3 9. What are the factors of the polynomial 8r3 + 27?