1. Which of the following gives the product of x? - 10x + 25? A. (x + 5)(x - 5) C. (x + 15)(x - 10) B. (x - 5)(x - 5) D. (x - 15)(x + 10) 2. Which of the following is the equivalent of (2x - 5)2? A. 4x2-25 C. 4x2 - 10x + 25 B. 4x2 + 25 D. 4x2 - 20x + 25 3. Which is a perfect square trinomial? A. y - y2 + 1 B. 25 - 10m - m2 C. 4a2-4a-1 D. 9x2 - 6x + 1 4. If one factor of x2 - 5x - 14 is (x-7), what is the other factor? A. (x + 2) C. (x + 7) B. (x - 2) D. (x-7) 5. What are the factors of x2 + 3x - 10? A. (x + 5)(x - 2) B. (x + 2)(x - 5) C. (x + 10) (x - 1) D. (x + 1)(x - 10) 6. Which mathematical statement is correct? A. (x + 5)(x - 4) = x2 - x - 20 C. (x + 10)(x - 1) = x2 - 9x - 10 B. (x + 3)(x - 1) = x² + 2x - 3 D. (x + 1)(x - 10) = x2 - 9x + 10 7. Find the missing term of (5x - _)(x- _ ) = 5x– 7x + 2 respectively A. 1, 2 C. 1,3 B. 2,1 D. 3,1 8. The area of the square floor is 4x2 + 12x + 9 square units. Which expression represents the side of a square? A. (3x + 2) units C.(2x + 3) units B. (3x - 2) units D. (2x - 3) units 9. The area of a rectangular table is (x² + 11x + 18) square units and its length is (X + 9) units, what could be its width? A. (x + 2) units C. (x + 3) units B. (x-2) units D. (x-3) units 10. Mang Caloy wants to build a rectangular chicken pen with an area of (3x2 - X-2) square meters. What would be the sides of the chicken pen? A. (3x - 2) meters and (x - 1) meters B. (x - 1) meters and (3x - 2) meters C. (3x + 2) meters and (x - 1) meters D. (x + 1) meters and (3x - 2) meters​