21-11-2019
Mathematics

contestada

Can someone help me, please?
solve for [tex]\sqrt{-9k}=\sqrt{16-k}[/tex]

Respuesta :

PollyP52 PollyP52

21-11-2019

Answer:

k = -2.

Step-by-step explanation:

Squaring both sides -9k = 16 - k

Add k to both sides:

-8k = 16

Divide both sides by -8:

k = -2.

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jackiet448 jackiet448

30-04-2021

Answer:

k= -2

Step-by-step explanation:

edg 2021

Answer Link

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