Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
Solve
z
2
+
6
i
z
=
−
7
z^2 + 6iz = -7
z
2
+
6
i
z
=
−
7
by using the quadratic formula.
Browse the problem library