alog ab = a dan 1/a log b2 = a-7, maka b-a=⋯
Sehingga: b - a = 9 - 3 = 6
no. 2
no. 3
no. 4
no. 5
| * | (2/3)A - 5 | = 15 |
| (2/3)A | =20 | |
| A | = 30 | |
| * | 1/2 (w+(1/3) A) | =13 |
| w+ (1/3)(30) | =2(13) | |
| w+10 | =26 | |
| w | =16 |
Pembahasan Problem Set 3 - Dasar (no1-5)
alog ab = a dan 1/a log b2 = a-7, maka b-a=⋯
Sehingga: b - a = 9 - 3 = 6
no. 2
no. 3
no. 4
no. 5