Question

A square minus 2 a b + b square ka gunankhand

Answer 1

Answer:

$\sqrt{ {a}^{2} - 2ab + {b}^{2} } \\ = \sqrt{ {(a - b)}^{2} } \\ = a - b$

Step-by-step explanation:

hope you understand

and follow.me

Answer 2

Answer:

according to question :-

a^2 - 2ab + b^2

a^2 -ab -ab + b^2

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

(a-b) (a-b)

hope you understand plz thank my answer