Question

Calculați dau coroana

Answer 1

Răspuns:

a) = 2⁸ : 2⁶ = 2²

b) = 2¹² : 2¹⁰ = 2²

d) = 2⁹ : 2⁶ = 2³

e) = 3³² : 3²⁵ = 3⁷

g) = (1 + 2⁷) : (2⁷ + 1) = 1

h) = (3³⁶ : 3³² - 56) : 5 = (3⁴ - 56) : 5 = (81 - 56) : 5 = 25 : 5 =5