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use the rules for multiplication by powers of 10 to calculate 20 × 100. a. 200 b. 20 c. 2,000 d. 20,000
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use the rules for multiplication by powers of 10 to calculate 20 × 100. a. 200 b. 20 c. 2,000 d. 20,000

User Saadi
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3 votes
the answer is c 2,000
User Adrian Martin
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5 votes
It is two thousand, so C. I use the multiplication where you put one number above the other. 
User Tasos Vogiatzoglou
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