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Estimate 7372 * 39 by first rounding each number so that it has only 1 nonzero digit.

User Bicentric
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10 votes

Answer:


280000

Explanation:

Given the following question:


7372*39

To estimate by rounding each number so it only has one nonzero digit, we have to round the number that is the furthest on the left.


7372*39


7372


3<5


7000


39


9>5


40


7000*40=280000


=280000

Hope this helps.

User Matias Masso
by
7.2k points

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