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Earn +20 ptsQ: What is unit digit of 9 to the 20th power?
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Continue Learning about Math & Arithmetic
What will the unit digit of the square of 3853?
9
What is the unit digit of 3 to the 60 power?
Well, honey, to find the unit digit of 3 to the 60th power, you just need to look for a pattern. The unit digits of powers of 3 repeat every 4 powers, so you divide 60 by 4, which gives you a remainder of 0. Therefore, the unit digit of 3 to the 60th power is 1.
What are unit digit of 399-350?
749
What is the ones' digit for 9 to the 223 power?
9
What is 0.00000000472 estimated as the product of a single digit and a power of 10?
5 x 10^-9
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