5log√27 x 9log125 + 16log2 = tolong bantu jawab
Matematika
anissundanis
Pertanyaan
5log√27 x 9log125 + 16log2 =
tolong bantu jawab
tolong bantu jawab
2 Jawaban
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1. Jawaban Matrixisme
5log [tex] \sqrt{27} [/tex] x 9log125 + 16log2 = 5log [tex] 3^{\frac {3}{2}} [/tex] x [tex] \frac{1}{2} [/tex] 3log [tex] 5^{3} [/tex] + [tex] \frac{log2}{log16} [/tex] = [tex] \frac{3}{2} [/tex] x 5log3 x [tex] \frac{1}{2} [/tex] x 3 x 3log5 + [tex] \frac{log2}{log2^{4}} [/tex] = [tex] \frac{3}{2} [/tex] x [tex] \frac{1}{2} [/tex] x 3 x 5log3 x 3log5 + [tex] \frac{log2}{4log2} [/tex] = [tex] \frac{9}{4} [/tex] + [tex] \frac{1}{4} [/tex] = [tex] \frac{5}{2} [/tex] -
2. Jawaban indarta
5log3^3/2 × 3^2log5^3 + 2^4log2
3/2 5log3 × 3/2 3log5 + 2^4log2
(9/4 5log3 × 3log5) + 1/4 2log2
9/4 5log5 + 1/4 2log2
9/4 . 1 + 1/4 . 1
9/4 + 1/4
10/4
5/2