Factor the square of the binomial.9p2 - 18pq + 9q2
A. (9p - q)2
B. 18(p - q)2
C. 9(p - q)2
D. 9(p - q)(p + q)
Answer: C
Mathematics
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Plot the point on the rectangular coordinate system provided. Write the corresponding letter as your answer.
(4, -5)
A. F B. A C. K D. L
Mathematics
Find the domain of the function.f(x) = 
A. {x|x ? 3}, or [3, ?) B. all real numbers, or (-?, ?) C. {x|x ? 3}, or (-?, 3) ? (3, ?) D. {x|x ? -3}, or [-3, ?)
Mathematics
Compute the probability of an event for equally likely outcomes (theoretical probability).A bag contains 3 red marbles, 5 blue marbles, 7 yellow marbles, and 8 green marbles. What is the probability of choosing a yellow or green marble when one marble is drawn?
A. 
B. 
C. 
D. 
Mathematics
Write as a whole number. 53
A. 243 B. 64 C. 15 D. 125
Mathematics