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Mathematics 6 Online
OpenStudy (anonymous):

simplify -3³ -2•3² 20÷2²-(8-|2-20|) @pooja195

pooja195 (pooja195):

@Nnesha

OpenStudy (anonymous):

@Nnesha

pooja195 (pooja195):

@TheSmartOne

OpenStudy (anonymous):

what does the lines mean in the brackets

Nnesha (nnesha):

absolute bar

Nnesha (nnesha):

absolute value

Nnesha (nnesha):

|dw:1423358396764:dw| first solve this 2-20 = ?

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