amariduke1c amariduke1c

17-07-2019
Mathematics

contestada

what is the squae root of -16

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

17-07-2019

Answer:

4i

Step-by-step explanation:

sqrt(-16)

We know the sqrt (ab) = sqrt(a) sqrt(b)

sqrt(-16) = sqrt(16) sqrt(-1)

We know that the sqrt(-1) = i

= 4i

Answer Link

azshabanks22 azshabanks22

18-01-2022

Answer:

4i

Step-by-step explanation:

sqrt(-16)

We know the sqrt (ab) = sqrt(a) sqrt(b)

sqrt(-16) = sqrt(16) sqrt(-1)

We know that the sqrt(-1) = i

= 4i

Answer Link

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