Perform long division.
A. x2 - 2x - 4
B. x2 + 2x + 4
C. x2 - 2x + 4
D. x2 + 4
Answer: C
Mathematics
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A. 
B. 
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Use graphing calculator to find the inverse of the matrix. Give 5 decimal places.A = 
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B. 
C. 
D. 
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Mathematics