What is the complete factorization of the polynomial below? x3 + 2x2 + 4x + 8
A. (x-2)(x + 2)(x + 21)
B. (x-2)(x + 2)(x-21)
C. (x + 2)(x+ 21)(x - 21)
O D. (x + 2)(x + 2)(x + 21)
please please

Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice