Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
What is the product of the real parts of the roots of
z
2
−
z
=
5
−
5
i
z^2-z=5-5i
z
2
−
z
=
5
−
5
i
?
Browse the problem library