All perfect square numbers end with __________ at unit’s place. 1 point 0, 1, 4, 5, 6 or 9 1,0,3,4,7,9

Question

All perfect square numbers end with __________ at unit’s place.

1 point

0, 1, 4, 5, 6 or 9

1,0,3,4,7,9

0,1,2,4,5,6,9

0,1,3,4,5,6,9

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Alaia 3 weeks 2021-11-06T09:42:13+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-06T09:43:16+00:00

    Answer:

    All perfect square numbers end with 0,1,4,5,6or9 at units place.

    0
    2021-11-06T09:44:08+00:00

    Answer:

    option number 1

    sorry for any mistakes

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18:9+8+9*3-7:3-1*13 = ? ( )