Factor completely, or state that the polynomial is prime.x4 + 5x3 + 8x + 40
A. (x + 5)(x3 + 8)
B. (x + 5)(x + 2)(x2 - 2x + 4)
C. (x + 5)(x - 2)(x2 + 2x + 4)
D. Prime
Answer: B
Mathematics
You might also like to view...
Solve the problem. Find the magnitude of the torque in foot-pounds at point P for the following lever:
= 4 in. and 
= 5 lb
A. 
ft-lb
B. 
ft-lb
C. - 
ft-lb
D. 
ft-lb
Mathematics
Solve the equation.2x1/2 - 9x1/4 - 18 = 0
A. {-6, -3}
B. 
C. {1296}
D. 
Mathematics
Find the perimeter.
A. 15 ft B. 16 ft C. 19 ft D. 18 ft
Mathematics
Suppose that ? is in standard position and the given point is on the terminal side of ?. Give the exact value of the indicated trig function for ?.(3, 
); Find cos ?.
A. 
B. 
C. 
D. 
Mathematics