(-3) ^ -3=-1/27
(2/5)^3=8/125
1,25^-2= 16/25
(-0,3)^-2=100/9=11.1
(-2,25)^-1=-4/9
-(-2 1/3)^ -3= 27/8=3.375
6.9
2) (0,125)^ -2 = 8^2=64
4) (2/5)^ -1 = 5/2=2.5
6) (-2/7)^ -2 = 49/4= 12.25
Объяснение:
(-3) ^ -3=-1/27
(2/5)^3=8/125
1,25^-2= 16/25
(-0,3)^-2=100/9=11.1
(-2,25)^-1=-4/9
-(-2 1/3)^ -3= 27/8=3.375
6.9
2) (0,125)^ -2 = 8^2=64
4) (2/5)^ -1 = 5/2=2.5
6) (-2/7)^ -2 = 49/4= 12.25
Объяснение: