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Mathematics 14 Online
OpenStudy (anonymous):

solve sqrt y+4-1=6

jhonyy9 (jhonyy9):

us patentheses please

OpenStudy (anonymous):

there arent any in the problem

jhonyy9 (jhonyy9):

just sqrty is ?

OpenStudy (anonymous):

|dw:1321816671166:dw|

jhonyy9 (jhonyy9):

ty

jhonyy9 (jhonyy9):

y+4=49 y=45

jhonyy9 (jhonyy9):

ok ?

OpenStudy (anonymous):

jhonny right

OpenStudy (anonymous):

i have no idea if he is right thats why im here

OpenStudy (anonymous):

yeah \[\sqrt[2]{y+4}\] = 7 \[\sqrt[2]{y+4}\] = 7^2 y+4 = 49 y = 45

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