The units digit in square1294 is ______(pls explain this question, its a hw question but i didnt get this thats why i am asking here ,dont need ans need explination only. )
Solution:
The given number is 1294.
It's unit's digit is 4.
The given number is 1294.
It's unit's digit is 4.
Now, 4² = 16
The unit's digit here is 6.
So, the unit's digit of square of 1294 will be 6.
(Also, 1294² = 16,74,436 where the unit's place digit is 6)
(Also, 1294² = 16,74,436 where the unit's place digit is 6)