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zaharov [31]
3 years ago
5

Simplify the number using the imaginary unit i. √(-25)

Mathematics
1 answer:
Goshia [24]3 years ago
8 0
The answer is 5i

i = √(-1)

√(-25) = √((-1)*25) = √(-1) * √25) = i * 5 = 5i
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
A certain ferry moves up and down a river between Town A and B. It takes the ferry two hours to travel to Town A and only an hou
Y_Kistochka [10]

Answer:

The distance between two cities is <em>60 miles.</em>

Step-by-step explanation:

Time taken to travel from B to A = 2 hours

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6 0
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Answer:

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