Differentiate.y = (2x - 1)3(x + 7)-3
A. 
= 45(2x - 1)3(x + 7)-4
B. 
= 45(2x - 1)3(x + 7)-2
C. 
= 45(2x - 1)2(x + 7)-4
D. 
= 45(2x - 1)2(x + 7)-3
Answer: C
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A. True B. False
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A. 
+ C
B. 4x ln 4 + C
C. 
+ C
D. 
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