1.7 1) 10^4= 10000
2) (-0,7)^3=-3,43
3) (-3/4)^4=9/8
4) (1.4/5)^3=(9/5)^3=729/125
1.8. 1) (-2,8)^3= -2744/125
2) (2.1/2)^5= (5/2)^5= 3125/32
3) 7^4= 2401
4) 1,1^3= 1331/1000
5) (-3/5)^5= -243/3125
1.7 1) 10^4= 10000
2) (-0,7)^3=-3,43
3) (-3/4)^4=9/8
4) (1.4/5)^3=(9/5)^3=729/125
1.8. 1) (-2,8)^3= -2744/125
2) (2.1/2)^5= (5/2)^5= 3125/32
3) 7^4= 2401
4) 1,1^3= 1331/1000
5) (-3/5)^5= -243/3125