Which of the following is the correct factorization of the polynomial below? 8x3 + 27y3 a. (4x + 3y)(2x +9y) b. (2x + 3y)(4x2 - 6xy + 9y2) c. (4x + 3y)(2x2 - 2xy + 9y2) d. the polynomial is irreducible.

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Determine the vertex form of g(x) = x2 + 2x - 1. which graph represents g(x)? -nw -3-2-1, 1 1 2 3 -3 2- 1 -3- 1 2 3 - 1 2 3