Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the term independent of
x
x
x
in the expansion of
(
x
2
+
2
x
)
12
\left(x^{2}+\dfrac{2}{x}\right)^{12}
(
x
2
+
x
2
)
12
. a) 253440 b) 126720 c) 101376 d) 63360
Browse the problem library