i already try that but stuck in step 2. it's says wrong formula. please help me.
i'm put the detail in here https://moodle.org/mod/forum/discuss.php?d=372792
i already try that but stuck in step 2. it's says wrong formula. please help me.
i'm put the detail in here https://moodle.org/mod/forum/discuss.php?d=372792