The factorization of X Λ 4 (x + 1) Λ 2 + 4x Λ 3 y Λ 2 + 4Y Λ 4 is given,

The factorization of X Λ 4 (x + 1) Λ 2 + 4x Λ 3 y Λ 2 + 4Y Λ 4 is given,

For the convenience of computer input, we might as well use double quotation marks (") to indicate the quadratic power and the power sign (^) to indicate the cubic power. If it is the fourth power, we should also use brackets. (x ^ 4) looks more convenient
(x^4)(x + 1)" + 4(x^3)(y^2) + 4(y^4)
Is the title like this?