Factorise: 2x^5 - 432x^2 y^3............................Please fast................
Answers
Answered by
69
2x^5 - 432x^2y^3 = 2x^2(x^3 - 216y^3) = 2x^2{(x)^3 - (6y)^3}
= 2x^2(x - 6y){(x)^2 + 2*x*6y + (6y)^2} =2x^2(x - 6y)(x^2 + 12xy + y^2) .Ans
= 2x^2(x - 6y){(x)^2 + 2*x*6y + (6y)^2} =2x^2(x - 6y)(x^2 + 12xy + y^2) .Ans
Similar questions