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Mathematics 11 Online
OpenStudy (mrcoolguy):

please help fan and medal

OpenStudy (mrcoolguy):

OpenStudy (mrcoolguy):

@Ms-Brains

jhonyy9 (jhonyy9):

2*78+18 +54 +54-18 = ?

jhonyy9 (jhonyy9):

156+108 = 264

OpenStudy (mrcoolguy):

so 264

jhonyy9 (jhonyy9):

yes - do you understand it sure now ?

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