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):

A warm Welcome to OpenStudy. I can help guide you through this useful site. You can ask your questions to me or you can message me. Please use the chat for off topic questions. Remember to give the person who helped you a medal by clicking on "Best Answer". We follow a code of conduct, ( http://openstudy.com/code-of-conduct ). Please take a moment to read it.

4 years ago