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Problems/Problem 14 (2000 AMC 8)

Problem 14 (2000 AMC 8)

AMC 8Easy

From module Arithmetic and Number Theory Basics

Problem

What is the units digit of $19^{19}+99^{99}$ ?

Select an answer

$0$
$1$
$2$
$8$
$9$

Show me the solution

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