Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The digit in the unit's place of
(
141414
)
12121
(141414)^{12121}
(
141414
)
12121
is a. 4 b. 6 c. 3 d. 1
Browse the problem library