Упр.63 ГДЗ Алимов 10-11 класс (Алгебра)

$$x^{\frac12}+x=x^{\frac12}+x^{\frac12}\cdot x^{\frac12}=x^{\frac12}\left(1+x^{\frac12}\right).$$

$$\left(ab\right)^{\frac13}+\left(ac\right)^{\frac13}=a^{\frac13}b^{\frac13}+a^{\frac13}c^{\frac13}=a^{\frac13}\left(b^{\frac13}+c^{\frac13}\right).$$

$$y^{\frac34}-y^{\frac13}=y^{\frac{9}{12}}-y^{\frac{4}{12}}=y^{\frac{4}{12}}\left(y^{\frac{5}{12}}-1\right)=y^{\frac13}\left(y^{\frac{5}{12}}-1\right).$$

$$12xy^{\frac12}-3x^{\frac12}y=3x^{\frac12}y^{\frac12}\left(4x^{\frac12}-y^{\frac12}\right).$$