ВЫПОЛНИ ДЕИСТВИЯ....(1001 -999)⁵ +86...... 591-(802 -799)⁴......
...(1001 -999)⁵ +86.. = .... 2⁵ + 86= 32 + 86 = 118 591-(802 -799)⁴... = 591 - 3⁴ = 591-81=510...