Question

factorise
6(2a + 3b)^2 - 8(2a +3b)​

Answer 1

Answer:

8a-12b

Step-by-step explanation:

(2a+3b)*(6-8)*2

(12a-16a+18b+24b)*2

(-4a-6b)*2

8a-12b

Answer 2

Step-by-step explanation:

2(2a+3b)(3(2a+3b)-4)

2(2a+3b)(6a+9b-4)