3 years ago

Please help for #4 (an explanation would be great)

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

Answer:

15i√6

Step-by-step explanation:

5√(54)(-1) = 5√(9)(6)(-1) = 5(3)i√6 = 15i√6

Margarita [4]3 years ago

4 0

Answer:

-36.7

Step-by-step explanation:

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For more on complex numbers and radicals, you can check brainly.com/question/25173944

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