Rr174944 Rr174944

17-05-2021
Mathematics

contestada

what is the additive inverse of the complex number 9-4i?

B on edg

-9+4i

Respuesta :

ivycoveredwalls ivycoveredwalls

17-05-2021

Answer:

-9 + 4i

Step-by-step explanation:

The additive inverse ("opposite") of a complex number a + bi is -a - bi.

Just use the opposites of a and b.

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