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Mathematics 7 Online
OpenStudy (anonymous):

Can some one help me please? (posting attachment)

OpenStudy (anonymous):

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

ok then the question is there

OpenStudy (anonymous):

where

OpenStudy (anonymous):

give me medal first

OpenStudy (anonymous):

why?

OpenStudy (anonymous):

so i can help you

OpenStudy (anonymous):

I'll give you a medal after you help me

OpenStudy (anonymous):

@sidsiddhartha

OpenStudy (sidsiddhartha):

domain=all real x except x>=-2

OpenStudy (anonymous):

i don't get it

OpenStudy (sidsiddhartha):

look if x is greater than -2 let it -3 then sqrt(2x+4)=some thing negetive which will produce complex quantities

OpenStudy (anonymous):

ok thanks!

OpenStudy (sidsiddhartha):

:)

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