3 years ago

Help me pleaseeee asap, thanks!

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

$\sqrt{64} + \sqrt{-144} = \sqrt{8^2} + \sqrt{-1 \times 12^2}$

$~~~~~~~~ = 8 + i \times \sqrt{12^2}$

$~~~~~~~~ = 8 + 12i$

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