Question

2b³-8b²-154b factorise the following​

Answer 1

Answer:

23−82−154

{\color{#c92786}{2b^{3}-8b^{2}-154b}}2b3−8b2−154b

2(3−42−77

Answer 2

Answer:

2b* (b+7)x(b-11)

Step-by-step explanation:

1. 2b³-8b²-154b
2. 2b (b²-4b-77)
3. 2b* (b² +7b-11b-77)
4. 2b* (bx (b+7)-11(b+7))
5. 2b* (b+7)x(b-11)