Question

the factors of 1-(a²+b²)+a²b²​

Answer 1

Answer:

the answer of above mentioned questions is

Answer 2

Answer:

=1-a^2 -b^2+a^2b^2

=(1-a^2)-b^2(1-a^2)

=(1-a^2)(1-b^2)

=(1+a)(1-a)(1-b)(1+b) Ans