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Between what pair of numbers is the product of 289 and 7?

1 Answer

3 votes
Because 289 is between 200 and 300, the product of 289 and 7 is between 200 x 7 and 300 x 7.

Therefore, the product of 289 and 7 is between 1,400 and 2,100.
User Amber Beriwal
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