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

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

Simplify each expression for 18, 20, and 21