Question

fractorise 2x⁴y⁴-3x³y^5+4x²y^5

Answer 1

$2 {x}^{4} {y}^{4} - 3 {x}^{3} {y}^{5} + 4 {x}^{2} {y}^{5} \\ \\ = {x}^{2} {y}^{4} (2 {x}^{2} - 3 {x} {y} + 4 {y} )$