Use the grouping method to factor this polynomial. x3+3x2+3x+9
A. (x2 + 2)(x+3)
B. (x2+3)(x + 3)
C. (x2 + 2)(x+2)
D. (x2 + 3)(x+2)

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?