ini fotonya yang bisa jawab tolong saya

1. 3log4 1/2 = log4 1/2 / log3 = 0.653 / 0.477 = 1.368
    3log6 = log6 / log3 = 0.778 / 0.477 = 1.631
    1.368 + 1.631 = 2.999

2. 6log3 = log3 / log6 = 0.477 / 0.778 = 0.613
    6log12 = log12 / log6 = 1.079 / 0.778 = 1.386
    0.613 + 1.386 = 1.999

3. 2log2/3 = log2/3 / log2 = -0.176 / 0.301 = -0.584
    2log12 = log12 / log2 = 1.079 / 0.301 = 3.584
    -0.584 +3.584 = 3

4. 2log24 = log24 / log2 = 1.380 / 0.301 = 4.584
    2log3 = log3 / log2 = 0.477 / 0.301 = 1.584
    4.584 - 1.584 = 3

5. 2log7 = log7 / log2 = 0.845 / 0.301 = 2.807
    2log28 = log28 / log2 = 1.447 / 0.301 = 4.807
    2.807 - 4.807 = -2