Since the value of p is tripled. You have to cube 3p i.e. (3p)3 =27p3 and NOT just the p i.e. 3p3.
Elementary Math (E Math) Small Group Tuition.in Woodlands , SIngapore and Johor Bahru, Malaysia.
Since the value of p is tripled. You have to cube 3p i.e. (3p)3 =27p3 and NOT just the p i.e. 3p3.
Elementary Math (E Math) Small Group Tuition.in Woodlands , SIngapore and Johor Bahru, Malaysia.