Odpowiedź:
c)
8³ : 2⁵ = (2³)³ : 2⁵ = 2⁹ : 2⁵ = 2⁹⁻⁵ = 2⁴
d)
125⁷ : 25¹⁰ = (5³)⁷ : (5²)¹⁰ = 5²¹ : 5²⁰ = 5²¹⁻²⁰ = 5¹ = 5
e)
(1/9)⁴ : (1/3)³ = [(1/3)²]⁴ : (1/3)³ = (1/3)⁸ : (1/3)³ = (1/3)⁸⁻³ = (1/3)⁵
f)
0,5⁹ : (1/4)⁴ = 0,5⁹ : 0,25⁴ = 0,5⁹ : [(0,5)²]⁴ = 0,5⁹ : 0,5⁸ = 0,5⁹⁻⁸ =
= 0,5¹ = 0,5
g)
0,1⁹ : 0,001² = 0,1⁹ : [(0,1³)]² = 0,1⁹ : 0,1⁶ = 0,1⁹⁻⁶ = 0,1³
h)
5⁸/32 * 2¹⁰/125 = 5⁸/2⁵ * 2¹⁰/5³ = 5⁸⁻³ * 2¹⁰⁻⁵ = 5⁵ * 2⁵ =
= (5 * 2)⁵ = 10⁵
