Ответ:

Применяем формулу разности квадратов \(A^2-B^2=(A-B)(A+B)\).

  1. \(\sqrt a-\sqrt b=(\sqrt[4]{a}-\sqrt[4]{b})(\sqrt[4]{a}+\sqrt[4]{b})\);
  2. \(y^{2/3}-1=(y^{1/3}-1)(y^{1/3}+1)\);
  3. \(a^{1/3}-b^{1/3}=(a^{1/6}-b^{1/6})(a^{1/6}+b^{1/6})\);
  4. \(x-y=(\sqrt x-\sqrt y)(\sqrt x+\sqrt y)\);
  5. \(4\sqrt a-\sqrt b=(2\sqrt a-\sqrt b)(2\sqrt a+\sqrt b)\);
  6. \(0.01m^{1/6}-n^{1/6}=(0.1m^{1/12}-n^{1/12})(0.1m^{1/12}+n^{1/12})\).