bhxrnandez bhxrnandez

27-10-2020
Mathematics

contestada

Add. Write the answer in standard form.
(9 + 5i) + (11 + 21) =

Respuesta :

Аноним Аноним

28-10-2020

Answer:

45

Step-by-step explanation:

just add them but why is there a I

Answer Link

Galfoxy707 Galfoxy707

28-10-2020

Answer:

41+5i

Step-by-step explanation:

Combine like terms; 9+11+21.

Answer Link

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