Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Factorise completely:
x
4
−
3
x
3
−
7
x
2
+
27
x
−
18.
x^{4}-3x^{3}-7x^{2}+27x-18.
x
4
−
3
x
3
−
7
x
2
+
27
x
−
18.
Browse the problem library