Difference between revisions of "2024 AMC 10B Problems/Problem 7"
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| + | ==Problem== | ||
| + | What is the remainder when <math>7^{2024}+7^{2025}+7^{2026}</math> is divided by <math>19</math>? | ||
| + | <math>\textbf{(A) } 0 \qquad\textbf{(B) } 1 \qquad\textbf{(C) } 7 \qquad\textbf{(D) } 11 \qquad\textbf{(E) } 18</math> | ||
| + | |||
| + | ==Solution 1== | ||
| + | |||
| + | A) 0 use mod | ||
| + | |||
| + | ==See also== | ||
| + | {{AMC10 box|year=2024|ab=B|num-b=6|num-a=8}} | ||
| + | {{MAA Notice}} | ||
Revision as of 00:43, 14 November 2024
Problem
What is the remainder when 
is divided by 
?
Solution 1
A) 0 use mod
See also
| 2024 AMC 10B (Problems • Answer Key • Resources) | ||
| Preceded by Problem 6 |
Followed by Problem 8 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AMC 10 Problems and Solutions | ||
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
