EAMom30 EAMom30

29-10-2016
Mathematics

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what is a reasonable estimate for the product of 43×68

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Joelash Joelash

29-10-2016

Approx 40*70 = 2800

You can usually use the nearest 10 or hundred to figure an approx.

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thertron2 thertron2

29-10-2016

it could probaly 2500 or 2800

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