OpenStudy (anonymous):

sqrt 2+4 - sqrt x = 2 a.x=0 and x=-16 b.x=0 and x=16 c.x=0 d was wrong

4 years ago
OpenStudy (anonymous):

4 years ago
OpenStudy (anonymous):

you can check it out with your answer to see wether right or not

4 years ago
OpenStudy (anonymous):

its not

4 years ago
OpenStudy (anonymous):

sqrt 2+4 - sqrt x = 2 x=(sqrt(2)+2)^2

4 years ago
OpenStudy (anonymous):

not integer

4 years ago
OpenStudy (goformit100):

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4 years ago
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