Question

Multiply (6 – 5i)2.

PLEASE HURRY
Options :
A)

36 + 25i

B)

11 + 60i

C)

11 – 60i

D)

36 – 25i

Answer 1

Answer: C

Explanation:

The answer is 11-60i

(6-5i)^2 = (6-5i)(6-5i)

36-30i-30i-25= -60i+11 or 11-60i