Question

what will the units digit of the squares of the following numbers?

a) 432
b) 2857
c) 5909
d) 83245

with formulas​

Answer 1

Answer:

So, the unit digit of the square of 99880 will be 0. Here, the unit digit is 6. So, multiplying 6 with 6, we get 36 whose unit digit is 6. So, the unit digit of the square of 12796 will be 6.

Step-by-step explanation:

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