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Mathematics 20 Online
OpenStudy (narissa):

please help

OpenStudy (studygurl14):

here

OpenStudy (narissa):

OpenStudy (studygurl14):

just plug in and simplify

OpenStudy (narissa):

what does | mean?

OpenStudy (anonymous):

this means everything under this sign you consider as positive

OpenStudy (anonymous):

and answer is -1.3

OpenStudy (studygurl14):

absolute value. it means change whatever is inside it to positive

OpenStudy (anonymous):

nah, answer is -4.1

OpenStudy (studygurl14):

no it;s not

OpenStudy (studygurl14):

both of those are incorrect

OpenStudy (narissa):

ohh okay i kind of thought that but wansnt sure would the answer be 1.3

OpenStudy (studygurl14):

yes

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