(²log 4) + (²log 18) =

(²log 4) + (²log 18) =

jawaban dan penyelesaian :

${}^{2} log(4) + {}^{2} log(18) \ = {}^{2} log(2 {}^{2} ) + {}^{2} log(2 times 9) \ = 2 + {}^{2} log(2) + {}^{2} log(9) \ = 2 + 1 + {}^{2} log(9) \ = 3 + {}^{2} log(3 {}^{2} ) \ = 3 + 2 : : {}^{2} log(3)$

JADIKAN JAWABAN TERBAIK YA:)