11. Given c³ - 6c² + 12c - 8, what is the degree of the polynomial?
a. 1 b. 2 c. 3 d. 4
12. Which of the following is a binomial?
a. 7x + 5z b. x - y + z c. 3x² + 3x + 3 d. 2 + 3
13. Which of the following is NOT a special product?
a. (a +b)(a - b) b. (a - b)(a - b) c. (a + b)(a - b) d. (a*b)(a*c)
14. Given (b +1)(b - 1), what is the value of the last trem?
a. b² b. 2 b c. 1 d. -1
15. What is the product of x2 - x + 1 and x+1?
a. x + 1 b. x² + 1 c. x³ + 1 d. x⁴ + 1
16. Given (x - 2)(x + 2), what is the value of the outer term?
a. 2x b. -2x c. x² d. -4
17. What kind of polynomial is x² + 2xy + y²?
a. monomial b. binomial c. trinomial d. polynomial
18. In CUBE of a binomial, how many times does the first term and last term multiply by itself?
a. 2 b. 3 c. 4 d. 5
19. What does FOIL stand for in multiplying binomials?
a. Fair, Operation, Inside, Later c. It doesn't stand for anything
b. First, Outer, Inner, Last d. First, Outer, Inner, Lower
20. What is the are of the rectangle given the length of (m +2) cm and width of (m + 1) cm?
a. (m² + 3m + 2) cm² c. (m² + 3m - 2) cm²
b. (m² - 3m + 2) cm² d. (m² + 2m + 2) cm²