Factor completely. If the polynomial is prime, then state this as your answer.x3 - 9x + 2x2 - 18
A. prime
B. (x + 3)(x - 3)(x + 2)
C. (x2 - 9)(x + 2)
D. (x - 3)2(x + 2)
Answer: B
Mathematics
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Find the total surface area and volume of the solid object. (Round to the nearest whole number and use the ? key for ?.)
A. T = 792 ft2, V = 1593 ft3 B. T = 509ft2, V = 1593 ft3 C. T = 509 ft2, V = 1654 ft3 D. T = 792 ft2, V = 1654 ft3
Mathematics
Sketch the graph of the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the least common multiple (LCM) of the pair of numbers.15 and 6
A. 90 B. 3 C. 30 D. 270
Mathematics
Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.1.6x + 1.7y + 4.0z = 4.55.8x - 7.0y + 1.1z = -4.44.7x - 3.5y - 5.3z = -0.1
A. (0.3, 0.4, 0.0) B. (1.1, 1.6, 0.0) C. (0.6, 0.8, 0.0) D. (0.9, 1.2, 0.0)
Mathematics