Given that OA = 6p-4q, OB = 2p - 14q and AB = m(2p + 5q), find the value of m. (4 marks)

Given that OA = 6p-4q, OB = 2p - 14q and AB = m(2p + 5q), find the value of m. (4 marks): Given that OA = 6p-4q, OB = 2p - 14q and AB = m(2p + 5q), find the value of m. (4 marks)