Question

Să se efectueze calculele,după modele:
Doar punctul f,îl faceți?

Answer 1

1,(3) = 1 intreg 3/9 = 12/9 = 4/3
(4/3)¹⁰ : (4/3)⁵ : (4/3)³ = (4/3)¹⁰⁻⁵⁻³ = (4/3)² sau 16/9

Answer 2

$\frac{4}{3}=1,(3)$
$[1,(3)]^{10}:[1,(3)]^5:[1,(3)]^3=[1,(3)]^2=\Big(\frac{4}{3}\Big)\Up^2=\frac{16}{9}$