Question

factorisation of x^4+25y^4- 10x^2 y^2

Answer 1

Tip : Arrange in descending order.

It is a complete square.

$x^4-10x^2y^2+25y^4$

$(x^2)^2-2(x^2)(5y^2)+(5y^2)^2$

$(x^2-5y^2)^2$ is the fully factorized form.

Answer 2

Answer:

Step-by-step explanation: