Matematika

Pertanyaan

Tolong bantu di jawab ya Mksh
Tolong bantu di jawab ya Mksh

1 Jawaban

  • no 1
    ³ log 36 + (1/2) ³ log 1/16
    ³ log 36 + ³ log √1/16
    ³ log 36 + ³ log 1/4
    ³ log (36 x 1/4)
    ³ log 9 = ³ log 3²
              = 2. ³ log 3
              = 2

    no 2  ⁵ log 3 = p
    ¹⁵ log 18 = ¹⁵ log (9 x 2)
                 = ¹⁵ log 9 + ¹⁵ log 2
                 = ¹⁵ log 3² + ¹⁵ log 2

    = [tex] \frac{2}{ ^{3} log 15 } [/tex]+ ¹⁵ log 2

    = [tex] \frac{2}{ ^{3} log (3 x 5)} [/tex] + ¹⁵ log 2

    = [tex] \frac{2}{ ^{3} log 3 + ^{3} log 5 } [/tex] + ¹⁵ log 2

    = [tex] \frac{2}{1 + \frac{1}{p} } [/tex] + ¹⁵ log 2

    = [tex] \frac{2}{ \frac{p + 1}{p}} [/tex] + ¹⁵ log 2

    = [tex] \frac{2p}{p + 1} [/tex] + ¹⁵ log 2