Rodney multiplies 3 times itself 104 times: 3x3x3x3x...x3. 104 times (If you’ve seen exponents, this can also be written as 3^104.) What is the last digit of Rodney’s number?

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asked Aug 26, 2021 98.9k views

1 vote

Rodney multiplies 3 times itself 104 times:

3x3x3x3x...x3.
104 times (If you’ve seen exponents, this can also be written as 3^104.) What is the last digit of Rodney’s number?

Mathematics
high-school

DontVoteMeDown asked

by DontVoteMeDown

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1 Answer

3 votes

Answer:
1
Explanation:
Idk I just found a calculator that gives the whole number and looked at the last digit

Haroun Hajem answered Aug 31, 2021

by Haroun Hajem

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