Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Complex Numbers
easy
0:00.0
Find the modulus of
z
=
−
5
+
12
i
z = -5 + 12i
z
=
−
5
+
12
i
.
A
13
13
13
B
17
17
17
C
7
7
7
D
24
24
24
Submit Answer