Factorise : 9a^2- 6a. 01:40 Find the common factors of the give terims in each :8x, 24. 03:36 Find the common factors of the give terims in each : 3a, 21ab. 01:11 Find the common factors of the give terims in each : 7xy, 35x^2y^3. 03:09 Find the common factors of ...