Question

(a/3+b/2)³ - (a/3-b/2)³​

Answer 1

Step-by-step explanation:

use the formula of (a+b)^3 and (a-b)^3 to factorise the given question

Answer 2

Step-by-step explanation:

Let a= a/3 and b= b/2

Then use formula: (a+b)^3= a3+b3+3ab(a+b) and find its value.

Then use the formula: (a-b)^3= a3-b3-3ab(a-b) and find the value.

Then subtract the first value from the second one and you will get the answer.