luckylevi1504 luckylevi1504

23-02-2021
Mathematics

contestada

Simplify: (5+√−9)(−9+√−196)

Respuesta :

clarch19 clarch19

23-02-2021

Answer:

-1809 + 899i or

-1809 + √-899

Step-by-step explanation:

foil method

i² = -1

Answer Link

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