B^2+2ab+a^2 /ab(a+b)

Question

B^2+2ab+a^2 /ab(a+b)

Answer 1

Zadanie resheno!!!!!!!!

Answer 2

( b^2 + 2ab + a^2 ) / ab( a + b ) = ( a + b )^2 / ab( a + b ) = ( a + b ) / ab