what will be the unit digit of the squares of the 81
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Answered by
7
81×81
unit digit =1×1=1
so the unit digit is 1
unit digit =1×1=1
so the unit digit is 1
nikitabajpai199:
rght
Answered by
0
Answer:
1
Step-by-step explanation:
Because 81 Times 81 = 6561
In, 6561 1 Is The Unit Place
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