Question

log de 4/9 na base 2/2

Answer 1

log(2/3) 4/9 = x

(2/3)^x = 4/9

(2/3)^x = (2/3)²

x = 2 ✓

log(3/2) 4/9 = x

(3/2)^x = 4/9

(3/2)^x = (3/2)-²

x = -2 ✓