1) x⁷ + y⁷ = (x + y)(x⁶ - x⁵y + x⁴y² - x³y³ + x²y⁴ - xy⁵ + y⁶2) p⁵ + 243 = (p + 3)(p⁴ - 3p³ + 9p² - 27p + 813) 32m⁵ + 1 = (2m + 1)(16m⁴ - 8m³ + 4m² - 2m + 1)
1) x⁷ + y⁷ = (x + y)(x⁶ - x⁵y + x⁴y² - x³y³ + x²y⁴ - xy⁵ + y⁶
2) p⁵ + 243 = (p + 3)(p⁴ - 3p³ + 9p² - 27p + 81
3) 32m⁵ + 1 = (2m + 1)(16m⁴ - 8m³ + 4m² - 2m + 1)