ibethalmora2 ibethalmora2
  • 25-09-2019
  • Mathematics
contestada

What is the square root of negative 16?
-8i
-4i
4i
8i

Respuesta :

Angela12Mari
Angela12Mari Angela12Mari
  • 25-09-2019

Answer:

4i

Step-by-step explanation:

Answer Link
0677094
0677094 0677094
  • 25-09-2019

To find the sqrt of -16, you must first take out i from the equation to make the 16 positive. That equals:

i sqrt16

Then, solve sqrt16 to get 4. It then becomes:

4i

That is the final answer. If you need more help, comment below and I will do what I can.

Answer Link

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