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Mathematics 7 Online
OpenStudy (anonymous):

In absolute values, when do you set the numbers inside the bars to positive? in my notes i see it happening only when i am graphing absolute value equations, but is there any other times (solving equations/inequalities etc)?

OpenStudy (anonymous):

only time is when it is stated in the problem, [ ] means keep value positive

OpenStudy (anonymous):

when solving the equation, keep term in the bracket positive and apply, order of operations

OpenStudy (anonymous):

ok. thank you!

OpenStudy (anonymous):

No problem

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