Solve the equation exactly in the complex number system.x3 - 6x2 + x - 6 = 0
A. x = ±6, x = i
B. x = -6, x = ±i
C. x = ±1, x = 6
D. x = 6, x = ±i
Answer: D
You might also like to view...
The table lists some input-output pairs for an exponential function f. Use the table to find the requested value.Find f(1). 
A. 5 B. 1 C. 0 D. 2
Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. p-9
B. 
C. p9
D. p-5
Solve the problem.Alex wants to buy a telephone that has costs $217. If a sales tax of 6% is added to the purchase, how much will he pay for the telephone, including the tax? Round your answer to the nearest cent.
A. $227.85 B. $232.19 C. $347.20 D. $230.02
Solve the problem.A rectangular piece of tin has an area of 900 square inches. A square of 4 inches is cut from each corner, and an open box is made by turning up the ends and sides. If the volume of the box is 1776 cubic inches, what were the original dimensions of the piece of tin?
A. 16 in. by 41 in. B. 12 in. by 33 in. C. 20 in. by 45 in. D. 24 in. by 49 in.