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What is the best estimate for the product of 289 and 7?

2 Answers

1 vote
2,900. You need to round 7 to ten and 289 to 290. When you multiply ten and 290 you get 2,900.
answered
User Bayram Binbir
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8.3k points
3 votes
2,100 when you round 289 up to 300
answered
User John Whiter
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8.5k points

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