Multiply.-2x(2x - 10)
A. -4x2 - 10
B. -4x2 + 20x
C. 16x2
D. 4x2 - 20x
Answer: B
Mathematics
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A. 
B. 
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A. {
, 
}
B. {-5 - 3
, -5 + 3
}
C. {
}
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