Question

please give me answer​

Answer 1

Answer:

Hey there. Your answer is 8x^3+Y^3+27Z^3+18xyz

Step-by-step explanation:

1. This is a FACTORISATION problem.
2. For this problem, we shall use the identity A^3+B^3+C^3 - 3ABC =(A+B+C)(A^2+B^2+C^2-AB-BC-CA)
3. We can see A,B and C as 2X,-Y and 3Z respectively.
4. Hence, we can see that this particular ALGEBRAIC EXPRESSION is of the identity mentioned above.
5. Now, by direct substitution you will get the answer