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If f(x)=x^2 then evaluate (2+3i)
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If f(x)=x^2 then evaluate (2+3i)

User Noble Mushtak
by
6.1k points

1 Answer

6 votes

Answer:

-5 + 12 i

Explanation:

(2 + 3i)^2 = 4 + 6i + 6i + 9i^2

= 4 + 12 i + 9(-1)

= - 5 + 12 i

User Chjch
by
6.0k points
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