2 years ago

Simplify the expression. Write your answer as a complex number. Pls help!

Mathematics

1 answer:

soldi70 [24.7K]2 years ago

5 0

$\bf 8\sqrt{49}-\sqrt{-36}\implies 8\sqrt{7^2}-\sqrt{-1\cdot 6^2}\implies 56-\sqrt{-1}\cdot \sqrt{6^2}\implies 56-6i$

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