Question

Find the square foot of the following complex number
1) 7-4i
2) 5+12i

Answer 1

Step-by-step explanation:

Hola !

1)7-4(-1)

=7+4

=11

2)5+12(-1)

=5-12

=-7

Thank you !

# Astro

Answer 2

Step-by-step explanation:

The square root of 7-4i is 5.