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OlgaM077 [116]
3 years ago
15

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

Mathematics
2 answers:
finlep [7]3 years ago
5 0

round 289 to 300 and 7 to 5. 300*5=1500.

Hope this helps.

djyliett [7]3 years ago
5 0

289 * 7

Round 289 to the hundreds place and keep 7 the same.

289 becomes 300.

300 * 7

Multiply the whole numbers together: 3 * 7 = 21

Add the 2 zeroes: 2100

The best estimate for 289 * 7 is 2,100.

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