Factorise 8x³ − 27y³.

(2x − 3y)(4x² + 6xy + 9y²)

No citable source has been recorded for this record. Treat it as practice material, not as fact.

Explanation

Using a³ − b³ = (a − b)(a² + ab + b²) with a = 2x and b = 3y.