Factor completely, or state that the polynomial is prime. Assume any variable exponents represent whole numbers.x4 - 81
A. prime
B. (x2 - 9)2
C. (x2 + 9)2
D. (x2 + 9)(x + 3)(x - 3)
Answer: D
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Solve.x + 2 = 6
A. 8 B. -8 C. 4 D. -4
One ball is drawn at random from a bag containing 7 red (R) balls and 9 white (W) balls. What is the probability that the ball is green (G)?
Find the function.Find the function that is finally graphed after the following transformations are applied to the graph of 
The graph is shifted right 3 units, stretched by a factor of 3, shifted vertically down 2 units, and finally reflected across the x-axis.
A. y = 3|-x - 3| - 2 B. y = -(3|x - 3| - 2) C. y = -(3|x + 3| - 2) D. y = -3|x - 3| - 2
Solve the triangle.A = 54°, a = 17.3, b = 25.1
A. B ? 60.6°, C ? 65.4°, c ? 19.5 B. No triangles possible C. B ? 65.4°, C ? 60.6°, c ? 19.5 D. B ? 63.4°, C ? 62.6°, c ? 19.5