Factor completely.9r2(y + 2)5 - 12r(y + 2)5 - 5(y + 2)5
A. (y + 2)5(9r - 5)(r + 1)
B. (y + 2)5(3r + 5)(3r - 1)
C. (y + 2)5(3r - 5)(3r + 1)
D. (y + 2)5(3r - 5)(3r - 1)
Answer: C
Mathematics
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B. 
C. 
D. 
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Graph the line containing the point P and having slope m.P = (3, 7); m = 
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B. 
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Mathematics