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OpenStudy (anonymous):

Help ! Solve x² – 121 = 0 (1 point) 0 –11 11 11, –11

OpenStudy (anonymous):

last one

OpenStudy (anonymous):

yeah....last one

OpenStudy (amistre64):

all but the first

OpenStudy (anonymous):

i only know that the first one is deff wrong and the last one is deff right

OpenStudy (amistre64):

the solution set is: {x|x = 11 and x= -11} but a solution that solves the equation is 11 and another solution that solves the equation is -11 so it depends on what the question is asking for

OpenStudy (amistre64):

and of course the next question that is the same thing would follow the reasons as to why the answer is as it is, which is why just spouting out an answer doesnt "help" anyone ....

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