Find the product. Write the answer in standard form.(-2 + 3i)3

A. 46 + 36i + i3 
B. 46 + 107i
C. i3 - 54i2 + 36i + a3
D. 46 + 9i


Answer: D

Mathematics

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Solve the equation.-7x + 3(-3x - 2) = -17 - 5x

A.
B. - 1
C. 1
D.

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Arrange the list of numbers in order from smallest to largest.0.06, 0.02, 0.026, 0.062

A. 0.026, 0.062, 0.02, 0.06 B. 0.062, 0.026, 0.06, 0.02 C. 0.02, 0.026, 0.06, 0.062 D. 0.02, 0.06, 0.026, 0.062

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Solve the problem.The wind chill factor represents the equivalent air temperature at a standard wind speed that would produce the same heat loss as the given temperature and wind speed. One formula for computing the equivalent temperature is W(t) = where v represents the wind speed (in meters per second) and t represents the air temperature . Compute the wind chill for an air temperature of 15°C and a wind speed of 12 meters per second. (Round the answer to one decimal place.)

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.The textbook for a history class costs $46. There are 23 students in the class. Find the total cost of the history books for the class.

A. $69 B. $1012 C. $1058 D. $1035

Mathematics