lz54428
lz54428 lz54428
  • 17-12-2021
  • Mathematics
contestada

i dont know what to do what so ever

i dont know what to do what so ever class=

Respuesta :

idaxxsfcf6 idaxxsfcf6
  • 17-12-2021
x = +5i aka C (dirigí I need 20 characters)
Answer Link
UltraRaptor
UltraRaptor UltraRaptor
  • 17-12-2021

Answer:

C

Step-by-step explanation:

subtract 100 from both sides

4x^2=-100

divide by 4

x^2=-25

take square root of both

x=-5i            (i^2=-1)

Answer Link

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