Question

1-(a-b)² factorise
please​

Answer 1

-ab^2 this will be your answer hope this helps you have a nice day ahead

Answer 2

Step-by-step explanation:

(a-b)^2

=(a-b)(a-b)

=a(a-b)-b(a-b)

=a^2-ab-ab+b^2

=a^2-2ab+b^2