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(2-2i)(3+3i) 56 points ]
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2 votes
(2-2i)(3+3i)

56 points ]

(2-2i)(3+3i) 56 points ]-example-1
User Jordan H
by
3.6k points

2 Answers

7 votes

Answer : 12

Explanation:

The method that i used here was FOIL

(2 - 2i)(3 + 3i)

2x3=6

2x3i=6i

-2ix3=-6i

-2ix3i=-6i^2

6 + 6i - 6i - 6i^2

6-6i^2

i^2 is also known as (-1)

6 - 6(-1)

6 + 6

= 12

User Kjlubick
by
3.7k points
3 votes

Answer:

12

Explanation:

User Pensz
by
3.5k points
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