Question

Factorise : x cube-216 y cube-3x+18y​

Answer 1

Answer:

( x- 18y)(x^2 -3)(12y^2 - 1)

Step-by-step explanation:

x^3- 216y^3 - 3x + 18y

= x^3 - 3x - 216y^3 + 18y

= x(x^2 - 3) - 18y(12y^2 - 1)

=( x - 18y)( x^2 - 3)(12y^2 - 1) answer...

there are 3 factors as the degree is 3.

Answer 2

Step-by-step explanation:

Here you go hope it helps