Пошаговое объяснение:
1) 7^6 = 117649
(2/5)^4 = 16/625
0,2^5 = 1/3125
-8^5 = -32768
-3^4 = -81
2) 8^-1 = 1/8
6^-3 = 1/216
(1/9)^-1 = 9
(1/4)^-2 = 16
(7/5)^-3 = 125/343
0,3^-5 = 100000/243
3) = 13
= 2
729 1/3 = 2188/3
= 36/25
4 7/5 = 4
Пошаговое объяснение:
1) 7^6 = 117649
(2/5)^4 = 16/625
0,2^5 = 1/3125
-8^5 = -32768
-3^4 = -81
2) 8^-1 = 1/8
6^-3 = 1/216
(1/9)^-1 = 9
(1/4)^-2 = 16
(7/5)^-3 = 125/343
0,3^-5 = 100000/243
3) = 13
= 2
729 1/3 = 2188/3
= 36/25
4 7/5 = 4