Solve the equation by factoring.x(x - 9) + 18 = 0
A. {3, 6}
B. {-3, -6}
C. {3, -6}
D. {-3, 6}
Answer: A
Mathematics
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Find the probability.Urn A has balls numbered 1 through 8. Urn B has balls numbered 1 through 5. What is the probability that a 4 is drawn from A followed by a 2 from B?
A. 
B. 
C. 
D. 
Mathematics
Find the distance between points P1 and P2.P1(1, 4, 1) and P2(2, 5, 2)
A. 3
B. 2
C. 9
D. 
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Evaluate the sum.
A. -115 B. 1489 C. 1435 D. -165
Mathematics