Is the product of two perfect squares always a perfect square

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02-04-2016
Mathematics

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Is the product of two perfect squares always a perfect square

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How did land use in Rome change as a result of the Punic Wars? a. Huge farming estates came into being. b. The numbers of small farms increased. c. Less land wa

Rwilson55 Rwilson55 · Answer 1 · 2016-04-02T15:58:54-04:00

Rwilson55 Rwilson55

02-04-2016

Yes.

For example: 25•16=400, which is the perfect square of 20. You could plug in other numbers and you would come up with a perfect square every time.

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