2 years ago

(8 -2i)^2 a:60 b:68-32i c:60-32i d:64-32i+4i^2

1 answer:

8 0

Answer:

60-32i

Step-by-step explanation:

(8-2i)^2=8^2-2.8.2i+(2i)^2

=64-32i+4i^2

=64-32i-4

=60-32i

You might be interested in

Y_Kistochka [10]

If each painting takes 3 hours, and he has to do 8 then he would spend 24 hours doing all 8 portraits

5 0

2 years ago

Margarita [4]

Answer:

Step-by-step explanation:

105.5x100/120=87.91so 100-88 = 22%

4 0

2 years ago

mariarad [96]

Answer:

5 $\sqrt{2}$

Step-by-step explanation:

Special triangle. 1:1: $\sqrt{2}$

8 0

3 years ago

____ [38]

The answer is 19/20
Hope this helps

8 0

3 years ago

Novay_Z [31]

36-39/12-5
31-39/12
31-3.25
27.75

3 0

2 years ago