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Andru [333]
3 years ago
15

How do I solve for 'k'?

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0
\sqrt{2k^2+17} -7=0 

2k^2+17= \sqrt[ \frac{1}{2} ]{7} 

2k^2+17=7^2 

2k^2+17=49 

2k^2=49-17 

2k^2=32 

k^2 =  \dfrac{32}{2} 

k^2=16 

k= \sqrt{16} 

k=4
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Read more at; brainly.com/question/16979384

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