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

User Ritaban
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2 Answers

3 votes
289 is approximately 300
7 is approximately 10

300 x 10 = 3,000
User Will Robinson
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4 votes

289 \approx 300\\7 \approx 10\\\\289 * 7 \approx 300* 10 \approx3,000

So 3,000 is your answer
User Richard Rublev
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