Factor the polynomial completely.10x4 - 9x2 - 9
A. (5x - 3)(2x + 3)
B. (2x2 - 3)(5x2 + 3)
C. (2x2 + 1)(5x2 - 9)
D. (10x2 - 3)(x2 + 3)
Answer: B
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Solve the problem.A company applies a clear glaze finish on the outside of the ceramic bowls it produces. The bowl corresponds to the bottom half of a sphere which is created by rotating the circle 
around the x-axis. The finish is to be 0.2 cm thick, and the company wants to create 3000 bowls. Use the fact that 
to calculate how many liters of finish are required. Assume that all specifications for the bowl are in cm.
A. 150.8 L of finish B. 60.32 L of finish C. 30.16 L of finish D. 1.51 L of finish
The argument has a true conclusion. Identify the argument as valid or invalid.All soda pops are carbonated.All diet colas are soda pops. ? All diet colas are carbonated.
A. Valid B. Invalid
Multiply the polynomials.(x + 4)(x2 - x + 7)
A. x3 + 28 B. x3 + 3x2 + 28 C. x3 + 5x2 + 11x + 28 D. x3 + 3x2 + 3x + 28
What part of the object or set of objects is shaded?
A. 
B. 
C. 
D. 