Write the number in expanded form.609
A. (6 × 102) + (0 × 101) + (9 × 100)
B. (6 × 101) + (0 × 102) + (9 × 103)
C. (6 × 103) + (0 × 102) + (9 × 101)
D. (6 × 100) + (0 × 101) + (9 × 102)
Answer: A
Mathematics
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, 
, 
, 
B. ? = 0, ?, 2?
C. ? = 
, 
, 
, 
D. ? = 
, 
, 
, 
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A. 
B. 
C. 
D. 
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