Question

x^3– 9y^3 – 3xy (x – y) -এর উৎপাদক বিশ্লেষণ করাে। factors​

Answer 1

Answer:

((x3)-(9•(y3)))-3xy•(x-y)

STEP

2

:

Equation at the end of step

2

:

((x3) - 32y3) - 3xy • (x - y)

STEP

3

:

Checking for a perfect cube

3.1 x3-3x2y+3xy2-9y3 is not a perfect cube

Final result :

x3 - 3x2y + 3xy2 - 9y3