Question

factorise -1)x^3y^3+1​

Answer 1

Answer:

here is your answer hope it helps you

Answer 2

Steps :

We can use the identity : a^3 + b^3 = (a+b)(a^2-2ab+b^2)

a = xy

b = 1

(xy)^3 + ( 1 )^3 = (xy + 1 ) (xy^2 - xy + (1)^3

(xy + 1) (xy^2 - xy + 1 )

So , the final answer is (xy + 1) (xy^2 - xy + 1 )