Find the product.(4x + 3y)2
A. 4x2 + 9y2
B. 16x2 + 9y2
C. 16x2 + 24xy + 9y2
D. 4x2 + 24xy + 9y2
Answer: C
Mathematics
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D. - 
tan t
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A. 
B. -2
C. - 
D. 2
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Find the function represented by the power series. 
A. 
B. 
C. - 
D. - 
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Simplify the expression.
? 
A. 
B. 
C. 
D. 
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