Question

Tolong jawa pertanyaan ini yahh :)

Answer 1

Gambarnya tidak jelas

Answer 2

7. Misal a=2 b=4 c=8
²log 4 x 8 = ²log 32 = 5
²log 4 x 8 = ²log 4 + ²log 8 = 2 + 3 =5 (hasilnya sama kayak tadi)
8. Misal a=3 b=27 c=9
³log 27/9 =  ³log 3 = 1
³log 27/9 = ³log 27 - ³log 9 = 3 - 2 = 1 (hasilnya sama)
9. Misal a = 5 b= 25 c= 2
⁵log 25² = ⁵log 625 = 4
⁵log 25² = 2 ⁵log 25 = 2 . 2 = 4 (hasilnya sama)