Question

Factorise the following​

Answer 1

Answer:

72x²+162y²-216xy-18y+12x

Step-by-step explanation:

18(2x-3y)²-6(3y-2x)

18{(2x)²+(3y)²-2×2x×3y} -6(3y-2x)

18{4x²+9y²-12xy} - 18y+12x

72x²+162y²-216xy - 18y+12x

HOPE IT HELPS YOU!!!