1.4; 1) 23^5 = 23*23*23*23*23
2) (-9/17)^6 (-9/17)²* (-9/17)²* (-9/17)²
3) 7,3⁴ = 7,3*7,3*7,3*7,3
4) (-0,1)^7 = (-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)
1.5; 2) (t - 5/14)³ = (t - 5/14)*(t - 5/14)*(t - 5/14)
4) (2/7*ab)⁴ = (2/7*ab)²*(2/7*ab)²
6) (0,9kst)³ = (0,9kst)*(0,9kst)*(0,9kst)
1.4; 1) 23^5 = 23*23*23*23*23
2) (-9/17)^6 (-9/17)²* (-9/17)²* (-9/17)²
3) 7,3⁴ = 7,3*7,3*7,3*7,3
4) (-0,1)^7 = (-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)*(-0,1)
1.5; 2) (t - 5/14)³ = (t - 5/14)*(t - 5/14)*(t - 5/14)
4) (2/7*ab)⁴ = (2/7*ab)²*(2/7*ab)²
6) (0,9kst)³ = (0,9kst)*(0,9kst)*(0,9kst)