Question

32x^3 + 108y^3 factorise​

Answer 1

Answer:

Heya user............. ❤

Here, using theory:

a^3 +b^3 = (a+b) ( a^2 -ab +b^2)

Solution :

32x^3 +108y^3

= 4*( 8x^3 +27y^3)

= 4 * ( 2x +3y) ( 4x^2 -6xy +9y^2)

Final result : 4* (2x +3y) (4x^2 -6xy +9y^2)

Hope it’s helpful....... ☆(❁‿❁)☆