Math, asked by hakam0491, 2 months ago

Factorise : 1 – 2ab – (a2 + b2

)​

Answers

Answered by abhishekmishra2175
4

Answer:

=1-2ab-a²-b²

=1-(2ab+a²+b²)

=1²-(a+b)²

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

Answered by febyseethathodu129
0

Answer:

1-2ab-a2-b2

Step-by-step explanation:

1-2ab-a2-b2

Similar questions