Răspuns :
2¹⁰ * 4⁵ : 8⁶ - 1 =
2¹⁰ * (2²)⁵ : (2³)⁶ - 1 =
2¹⁰ * 2¹⁰ : 2¹⁸ - 1 =
2²⁰ : 2¹⁸ - 1 =
2² - 1 =
4 - 1 =
3
2¹⁰ * (2²)⁵ : (2³)⁶ - 1 =
2¹⁰ * 2¹⁰ : 2¹⁸ - 1 =
2²⁰ : 2¹⁸ - 1 =
2² - 1 =
4 - 1 =
3
Mai intai prelucram
2^10*2^10÷2^18-1
2^20÷2^18-1
2^2-1
4-1
3