stephaniearellano stephaniearellano

16-10-2019
Mathematics

contestada

Square root of 81 minus square root of negative 48 answer in a + bi form

Respuesta :

sherritirse sherritirse

16-10-2019

Answer:

9-6.92820323i Nothing else can be done.

Step-by-step explanation:

-48 is not a perfect square but 81 is a square. When you try to square -48 it comes to be 6.92820323i.

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