If a = 2, what is the simplified form of the expression below?

(x − a)(x2 +ax + a2)

Select one:
A. x3 − 8
B. x3 + 2x2 + 4
C. x2 + 6x + 9
D. x3 + 12x2 − 9x + 9

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8

How do you write 600 as a product of its prime factors (index! )