Evaluate the expression.(-7)2
A. -14
B. -49
C. 14
D. 49
Answer: D
Mathematics
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Factor by grouping.t(4 - m) - s(m - 4)
A. (m - 4)(t + s) B. (4 - m)(t + s) C. (4 - m)(t - s) D. (4 + m)(t + s)
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Use the following figure to answer question
What are the coordinates of point D?
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Find the slope.Find the slope of a line parallel to the line y = - 
x.
A. 0
B. - 
C. 3
D. undefined
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places. log234.2
A. 0.301 B. 2.548 C. 0.196 D. 5.096
Mathematics