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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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Aug 12, 2017
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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
Mathematics
high-school
Saadi
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the answer is c 2,000
Adrian Martin
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Aug 14, 2017
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Adrian Martin
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It is two thousand, so C. I use the multiplication where you put one number above the other.
Tasos Vogiatzoglou
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Aug 16, 2017
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Tasos Vogiatzoglou
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