Question

factories : 27x²+135x²y+225xy²-125y​

Answer 1

♥ QUESTION ♥

$= > factorise ..27x ^{2} + 135x ^{2} y + 225xy ^{2} - 125y$

♥ SOLUTION ♥

$= > 27x ^{2} + 135x ^{2} y + 225xy ^{2} - 125y \\ \\ = > 27x ^{2} (1 +5 y) + 25y(9xy - 5) \\ \\ = > (27x ^{2} + 25y)(1 + 5y + 9xy - 5) \\ \\ = > (27x ^{2} + 25y)(5y + 9xy - 4).............ans$

♥ BE BRAINLIST ♥