Question

Check, if the following number are perfect square (343). Plz explain it.​

Answer 1

A number is a perfect square only if it's every factors can be grouped into pairs of 2.

343=7×7×7

Here a pair of 7 is grouped ,leaving a 7 out.

Hence it is not a perfect square.

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tq for asking.

Answer 2

Answer:

NO IT IS NOT

HOPE IT HELPED