Question

factorise a cube + 27 b cube plus 8c cube - 18 ABC​

Answer 1

Answer:

(a+2b+3c)(a^2+9b^2+4c^2-3ab-2ac-6bc)

Step-by-step explanation:

For getting the answer, you can use this identity :

(a+b+c)(a^2+b^2+c^2-ab-bc-ac)