Zadanie 9
a) 4⁵ • 4⁷ : 4¹⁰ = (2²)⁵ • (2²)⁷ : (2²)¹⁰ = 2¹⁰ • 2¹⁴ : 2²⁰ = 2²⁴ : 2²⁰ = 2⁴ = 16
b) 9⁷ : 3¹² = (3²)⁷ : 3¹² = 3¹⁴ : 3¹² = 3² = 9
c) (0,5)¹¹ • 2¹¹ = (5/10)¹¹ • 2¹¹ = (½)¹¹ • 2¹¹ = (2^-1)¹¹ • 2¹¹ = 2^-11 • 2¹¹ = 2⁰ = 1
