addisonrausch addisonrausch

17-09-2019
Mathematics

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Simplify -3i sqrt -40

Enter your answer in simplest radical form

Respuesta :

ghanami ghanami

17-09-2019

Answer:

Step-by-step explanation:

-3i √(-40) = -3i √40i² ...(i² = - 1)

= -3i √40 i

-3i √(-40) = 3√40

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