Factor completely. If the polynomial cannot be factored, write prime.x2 - 2x - 24
A. (x - 4)(x + 1)
B. (x + 4)(x - 6)
C. (x - 4)(x + 6)
D. Prime
Answer: B
You might also like to view...
Use Bayes' rule to find the indicated probability.The incidence of a certain disease on the island of Tukow is 4%. A new test has been developed to diagnose the disease. Using this test, 91% of those who have the disease test positive while 4% of those who do not have the disease test positive (false positive). If a person tests positive, what is the probability that he or she actually has the disease?
A. 0.438 B. 0.487 C. 0.91 D. 0.856
Simplify. Assume that all variables represent any real number.
A. -x
B. -
C. x
D. 
Solve the problem.An experienced bank auditor can check a bank's deposits twice as fast as a new auditor. Working together it takes the auditors 6 hours to do the job. How long would it take the experienced auditor working alone?
A. 9 hr B. 6 hr C. 18 hr D. 12 hr
Select the first five terms of the sequence. (Assume that n begins with 1.)
?
?
A. 
B. 
C. 
D. 
E. 