Find the exact value of the expression.tan 345°
A. 
B. 2 + 
C. -2 - 
D. 
Answer: C
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A partial payment is made on the date(s) indicated. Use the United States Rule to determine the balance due on the note at the date of maturity. (The Effective Date is the date the note was written.) Assume the year is not a leap year. 
A. $925.47 B. $922.11 C. $906.60 D. $920.43
Find the indicated term of the binomial expansion.The term with x24 in 
6
A. -30x24 B. -75x24 C. 30x24 D. 75x24
List all the elements of B that belong to the given set.B = {6, 
, -19, 0, 
, - 
, 2.8, 
} Whole numbers
A. {6, 0}
B. 
C. 
D. {6, -19, 0 }
Solve. Express the result in scientific notation. If necessary, round the decimal factor to two decimal places.A business projects next year's profits to be $174,000,000. Write this number in scientific notation.
A. 1.74 × 10-9 B. 1.74 × 107 C. 1.74 × 108 D. 1.74 × 109