Add.(a2b2 - a2b + 3ab2 + 9ab + 4a2b2c2) + (a2b2 + a2b - 9ab + 4a2b2c2)
A. 8a2b2c2 + 2a2b2 + 2a2b + 3ab2
B. 8a2b2c2 + a2b2
C. 8a2b2c2 + 2a2b2 + 3ab2
D. 8a2b2c2 + 2a2b2 + 2a2b + 3ab2 + 18ab
Answer: C
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Solve the problem.The following information on Company X appears in a stock table.
Find the amount received by the seller of 1400 shares of Company X at the day's closing price. Deduct sales expenses which consist of the broker's commission and SEC fee. Assume that the transaction is automated (online) and that the discount broker's commissions are as follows, using Firm B: ?
A. $47,168.96 B. $47,171.00 C. $47,180.00 D. $47,170.00
Solve the problem.The diameters of bolts produced by a certain machine are normally distributed with a mean of 0.30 inches and a standard deviation of 0.01 inches. What percentage of bolts will have a diameter greater than 0.32 inches?
A. 47.72% B. 37.45% C. 2.28% D. 97.72%
Find the LCM of the set of numbers.10, 15
A. 150 B. 15 C. 30 D. 25
Sketch the graph of the polynomial function. Use the rational zeros theorem when finding the zeros.f(x) = 2x3 + x2 - 13x + 6
A. 
B.
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C.
D.
