Question

3.
Factorise the following:
(i) 3ax - 6ay + 8by - 4ab
​

Answer 1

Answer:

3x−4b)(a−2y)

3x−4b)(a−2y)Step-by-step explanation:

3x−4b)(a−2y)Step-by-step explanation:3ax - 6xy + 8by - 4ab \\ = 3ax - 4ab - 6xy + 8by \\ = a(3x - 4b) - 2y(3x- 4b) \\ = (3x - 4b)(a - 2y)\end{gathered}

3x−4b)(a−2y)Step-by-step explanation:3ax - 6xy + 8by - 4ab \\ = 3ax - 4ab - 6xy + 8by \\ = a(3x - 4b) - 2y(3x- 4b) \\ = (3x - 4b)(a - 2y)\end{gathered} 3ax−6xy+8by−4ab

3x−4b)(a−2y)Step-by-step explanation:3ax - 6xy + 8by - 4ab \\ = 3ax - 4ab - 6xy + 8by \\ = a(3x - 4b) - 2y(3x- 4b) \\ = (3x - 4b)(a - 2y)\end{gathered} 3ax−6xy+8by−4ab=3ax−4ab−6xy+8by

3x−4b)(a−2y)Step-by-step explanation:3ax - 6xy + 8by - 4ab \\ = 3ax - 4ab - 6xy + 8by \\ = a(3x - 4b) - 2y(3x- 4b) \\ = (3x - 4b)(a - 2y)\end{gathered} 3ax−6xy+8by−4ab=3ax−4ab−6xy+8by=a(3x−4b)−2y(3x−4b)

3x−4b)(a−2y)Step-by-step explanation:3ax - 6xy + 8by - 4ab \\ = 3ax - 4ab - 6xy + 8by \\ = a(3x - 4b) - 2y(3x- 4b) \\ = (3x - 4b)(a - 2y)\end{gathered} 3ax−6xy+8by−4ab=3ax−4ab−6xy+8by=a(3x−4b)−2y(3x−4b)=(3x−4b)(a-2y)