(3a-5a^3)^2=9a^2-30a^4+25a^6
y^2-p^4=(y-p^2)(y+p^2)=(Vy-p)(Vy+p)(y+p^2)
(3а-5а³)²=(3a)²-2*3a*5a³+(5a³)²=9a²-30a⁴+25a⁶
у²-р⁴=(y-p²)(y+p²)
(3a-5a^3)^2=9a^2-30a^4+25a^6
y^2-p^4=(y-p^2)(y+p^2)=(Vy-p)(Vy+p)(y+p^2)
(3а-5а³)²=(3a)²-2*3a*5a³+(5a³)²=9a²-30a⁴+25a⁶
у²-р⁴=(y-p²)(y+p²)