Question

log baza 2 din 8 + log baza 2 din 2?

Answer 1

log₂2³+log₂2=3log₂2+1=3+1=4

Answer 2

$log_28+log_22 = log_28 \cdot2 = log_216 = log_22^4 = 4log_22 = 4$