Question

calcula 2a + b en ab base 4 = ba base 6

Answer 1

Tienes que ab base 4 = ba base 6, entonces
b + 4a = a + 6b
3a = 5b
a = 5b/3
2a = 10b/3
2a + b = b + 10b/3 = 13b/3

Saludos!