Multiply.(4x2 + 5x + 5)(x2 - 5x - 5)
A. 4x4 - 15x3 - 45x2 - 50x - 25
B. 4x4 - 15x3 - 40x2 - 50x - 25
C. 4x4 - 20x3 - 45x2 - 50x - 25
D. 4x4 - 20x3 - 40x2 - 50x - 25
Answer: B
Mathematics
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dx
A. 
- 
+ C
B. 
+ 
+ C
C. - 
+ 
+ C
D. - 
- 
+ C
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A. --2 B. -24 C. -2 D. 24
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What will be an ideal response?
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.What are the solutions of the original equation?
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