Multiply.
x4y2(3x + 9y + 10)
A. 
x5y2 + 
x4y3 + 5x4y2
B. 11x4y2
C. 
x5y2 + 
x4y3 + 5
D. 
x5y2 + 
x5y3 + 5x4y2
Answer: A
Mathematics
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What will be an ideal response?
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