Question

Сократите дробь:

(25y^2-4)/(25y+10)

Answer 1

(25y^2-4)/(25y+10)=(5y-2)(5y+2)/(5y+2)5=(5y-2)/5

Answer 2

$frac{25^2-4}{25y+10}=frac{(5y-2)(5y+2)}{5(5y+2)}=frac{5y-2}{5}$