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krok68 [10]
3 years ago
14

Which point in the coordinate plane represents the number 7+5i in the complex plane?

Mathematics
1 answer:
Georgia [21]3 years ago
7 0

Answer:

Pythagoras:

ρ

=

√

7

2

+

(

−

5

)

2

=

√

49

+

25

=

8.6

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