Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
2
2
2
and
−
1
-1
−
1
are zeros of the polynomial
p
(
x
)
=
x
3
−
5
x
2
+
2
x
+
8
p(x)=x^3-5x^2+2x+8
p
(
x
)
=
x
3
−
5
x
2
+
2
x
+
8
, find its third zero.
Browse the problem library