Respuesta :

Answer:

(c)

Step-by-step explanation:

[tex]\sqrt{-48} -89[/tex]

[tex]=\sqrt{-16*3} -89[/tex]

We know,

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

So,

[tex]=-89-4i\sqrt{3}[/tex] is the answer.

_______________________________

Hope it helped !!!!

_______________________________

altavistard

Answer:

Step-by-step explanation:

The first given possible answer is the correct one.

Note that √-48 = i√48 = i√(16·3) = 4i√3

Otras preguntas

good job