Difference between revisions of "2023 AMC 12A Problems/Problem 4"
(→Video Solution) |
|||
Line 20: | Line 20: | ||
~Steven Chen (Professor Chen Education Palace, www.professorchenedu.com) | ~Steven Chen (Professor Chen Education Palace, www.professorchenedu.com) | ||
+ | |||
+ | ==Video Solution (Quick and Easy!)== | ||
+ | https://youtu.be/Xy8vyymlPBg | ||
+ | |||
+ | ~Education, the Study of Everything | ||
==See Also== | ==See Also== |
Revision as of 14:41, 11 November 2023
- The following problem is from both the 2023 AMC 10A #5 and 2023 AMC 12A #4, so both problems redirect to this page.
Contents
Problem
How many digits are in the base-ten representation of ?
Solution 1
Prime factorizing this gives us . gives us digits, and gives us digits.
~zhenghua
Video Solution by Math-X (First understand the problem!!!)
https://youtu.be/cMgngeSmFCY?si=b1khjbMn1i5rApCe&t=903
Video Solution
~Steven Chen (Professor Chen Education Palace, www.professorchenedu.com)
Video Solution (Quick and Easy!)
~Education, the Study of Everything
See Also
2023 AMC 10A (Problems • Answer Key • Resources) | ||
Preceded by Problem 4 |
Followed by Problem 6 | |
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 |
2023 AMC 12A (Problems • Answer Key • Resources) | |
Preceded by Problem 3 |
Followed by Problem 5 |
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 12 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.