30) -36v² + $$\frac{1}{4}$$q¹⁰ = $$\frac{1}{4}$$q¹⁰ - 36v² = ($$\frac{1}{2}$$q⁵)² - (6v)² = ($$\frac{1}{2}$$q⁵ - 6v)($$\frac{1}{2}$$q⁵ + 6v)
Ответ: ($$\frac{1}{2}$$q⁵ - 6v)($$\frac{1}{2}$$q⁵ + 6v)