jccrowson21
jccrowson21 jccrowson21
  • 23-12-2020
  • Mathematics
contestada

Which choice is equivalent to the expression below? (V= square root)
V -125

A. 5iV-5
B. -5i
C. 5i V5
D. 5i
E. V125​

Which choice is equivalent to the expression below V square root V 125 A 5iV5 B 5i C 5i V5D 5iE V125 class=

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mariah8724
mariah8724 mariah8724
  • 23-12-2020
The answer is exactly c
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vichingmachine vichingmachine
  • 23-12-2020

Answer:

C

Step-by-step explanation:

i = [tex]\sqrt{-1}[/tex]

[tex]\sqrt{125}[/tex] is equal to 5[tex]\sqrt{5}[/tex]

Since it is [tex]\sqrt{-125}[/tex], then you must have i as well

5i[tex]\sqrt{5}[/tex]

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