Factor completely. If the polynomial cannot be factored, write "prime."x5 + 2x4 - 99x3
A. x3(x + 11)(x - 9)
B. (x4 + 11x3)(x - 9)
C. (x2 - 11)(x3 + 9)
D. x3(x - 11)(x + 9)
Answer: A
You might also like to view...
Solve the given system of equations algebraically.4x2 - 3y2 = -112x2 + 5y2 = 53
A. x = 2, y = 3; x = -2, y = 3; x = 2, y = -3; x = -2, y = -3 B. x = 2, y = 3; x = 3, y = 2; x = -2, y = -3; x = -3, y = -2 C. x = -2, y = -3; x = -3, y = -2 D. x = 2, y = -3; x = 2, y = 3
Solve the problem.Two forces F1 = 628 lb and F2 = 256 lb act at a point with a resultant force is R = 708 lb. Find the angle between the forces.
A. 97.4° B. 124.0° C. 164.0° D. 82.6°
Write as a decimal number rounded as indicated.
; Round to the nearest hundredth.
A. 1.22 B. 0.82 C. 0.818 D. 0.81
Solve by graphing. Label the axes and show where the solution is located on the graph.During the month of January 2006, the depth, d, of snow in inches at the base of one ski resort could be approximated by 
where t is the number of days since December 31st. Graph the equation and use the graph to estimate the depth of snow on January 26th.
A. 19 inches B. 16 inches C. 11 inches D. 37 inches