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- The expression (3 - 7i)^2 equivalent to

- The expression (3 - 7i)^2 equivalent to
asked 9.1k views
7 votes
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The expression (3 - 7i)^2 equivalent to

asked
User Salsa
by
7.7k points

1 Answer

10 votes

Answer:

-40-42i

Explanation:

9-42i+49i^2=9-42i-49=-40-42i

answered
User Pickle Rick
by
8.8k points
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