what will be the units digit of the square of the following number 432,2857,5909,83245​

Question

what will be the units digit of the square of the following number 432,2857,5909,83245​

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Josie 2 weeks 2021-10-09T04:34:29+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-09T04:35:34+00:00

    Given:

    Some numbers are given to us ,

    432

    2857

    5909

    83245.

    To Find :

    The units digit of these numbers when we square the numbers.

    Answer:

    Now have a look at this table before proceeding,




    Now from the table it’s clear that what will be units digit after squaring .


    i) Here the units digit is 2 .So the units digit after squaring is 4.


    ii) Here the units digit is 7 .So the units digit after squaring is 9.


    iii) Here the units digit is 9 .So the units digit after squaring is 1.


    iv) Here the units digit is 5 .So the units digit after squaring is 5.

    0
    2021-10-09T04:35:51+00:00

    Given:

    • Some numbers are given to us ,
    1. 432
    2. 2857
    3. 5909
    4. 83245.

    To Find :

    • The units digit of these numbers when we square the numbers.

    Answer:

    Now have a look at this table before proceeding,

    \begin{tabular} {c|1} Units\: digit &Units\:digit\:after\: squaring \\\cline{1-2}\\ 1&1\\2&4\\3&9\\4&6\\5&5\\6&6\\7&9\\8&4\\9&1\\0&0 \end{tabular}

    Now from the table it’s clear that what will be units digit after squaring .

    i) Here the units digit is 2 .So the units digit after squaring is 4.

    ii) Here the units digit is 7 .So the units digit after squaring is 9.

    iii) Here the units digit is 9 .So the units digit after squaring is 1.

    iv) Here the units digit is 5 .So the units digit after squaring is 5.

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