Question

Tolong bantu no brp aja yg penting pake cara

Answer 1

5. 3 log 3 akar 3 + 3 log 54 - 3 log 2 akar 3
    3 log 3 3^1/2 + 3 log (3.3.3.2) - 3 log 2 3^1/2
    1/2 3 log 3 + 3 log 3^3 + 3 log 2 - 1/2 3 log 2 + 3 log 3
    1/2 3 log 3 + 3 3 log 3 + 3 log 2 - 1/2 3 log 2 + 3 log 3
nb 3 log 3 = 1
Jadi, 1/2 . 1 + 3 . 1 + 3 log 2 - 1/2 3log 2 + 1
       1/2+ 3 + 3log 2 - 1/2 3 log 2 + 1
        1/2 + 3 - 1/2 + 1 + 3 log 2 - 3 log 2
nb itu yang tulisanya tebel sama miring di coret 
        3 + 1 = 4
6. 6 log 216 + 1/7 log 1/49
    6 log 6^3 + 7^-1 log 7^-2
    3 6 log 6 + (-2/-1) 7 log 7
    3. 1 + 2 . 1 = 5
maaf kalau salah