Question

Сократите дробь
ac^2-2abc+ab^2
------------------------
5c^2-5b^2

Answer 1

$dfrac{ac^2-2abc+ab^2}{5c^2-5b^2}=dfrac{a(c^2-2cb+b^2)}{5(c^2-b^2)}=dfrac{a(c-b)^2}{5(c-b)(c+b)}=dfrac{a(c-b)}{5(c+b)}$

Answer 2

Vashe zadanie resheno