Question

3.3.3...3 (40 factores) - 9.9.9.9...9 (20 factores)

Answer 1

Respuesta:

3 * 40 factores = 120

9 * 20 factores = 180

120 - 180 = -60

Answer 2

Respuesta:

3 * 40 = 120

9 * 20 = 180

Entonces :

120 - 180 = -60