SOLUTION: What is the units digit of 10,452^134 ?

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Question 335256: What is the units digit of 10,452^134 ?
Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


The units digit repeats in a pattern of 4 numbers -- the same pattern as raising 2 to a power (because 2 is the last digit of the given number).









Take the exponent from your problem, 134. Do integer division by 4 (the kind you first learned in 2nd or 3rd grade where you get a quotient and a remainder). If the remainder is 1, the units digit is 2. If the remainder is 2, the units digit is 4, 3 means 8, and 0 means 6.


John

My calculator said it, I believe it, that settles it


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