Answer the question.Explain how (m - n)3 differs from m3 - n3 by expanding (m - n)3.
What will be an ideal response?
Expanding (m - n)3, one gets (m - n)3 = m3 - 3m2n + 3mn2 - n3, which differs from m3 - n3 by the terms -3m2n and 3mn2.
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Solve the problem.How many different three-number "combinations" are possible on a combination lock having 27 numbers on its dial?
A. 8775 B. 17,550 C. 16,848 D. 33,696
Convert the radian measure to degree measure. Use the value of ? found on a calculator and round answers to two decimal places.-1.5733
A. -90.84° B. -89.64° C. -89.14° D. -90.14°
Provide an appropriate response.Perform the indicated operation and simplify your answer: 
What will be an ideal response?
Solve the problem.The area of a rectangular rug is 140 ft2 and its perimeter is 48 feet. Find the dimensions of the rug.
A. 10 ft by 13 ft B. 11 ft by 13 ft C. 10 ft by 14 ft D. 11 ft by 14 ft