Factor the polynomial completely.a3b4 + 4a2b3 - 45ab2
A. ab2(ab - 9)(ab + 5)
B. a(ab2 - 9)(ab2 + 5)
C. a(ab2 + 9)(ab2 - 5)
D. ab2(ab + 9)(ab - 5)
Answer: D
Mathematics
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dx
A. converges B. diverges
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A. 
B. 
C. 
(10x + 3)3/2
D. 
- 
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Find the distance between the pair of points. Give your answer in exact form and where appropriate find an approximation to three decimal places.(6, 7) and (-4, -6)
A. 130
B. 
? 8.307
C. 
? 16.401
D. -3
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= 
A. 
B. 
C. 
D. 
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