Q. mth~
-------------
[tex]\mathfrak{\frac{ \sqrt{9} }{ ^{2} log \: 8} × \frac{16}{9} ÷ 21} = [/tex]
![]()
-------------
[tex]\mathfrak{\frac{ \sqrt{9} }{ ^{2} log \: 8} × \frac{16}{9} ÷ 21} = [/tex]
Jawaban:
[tex]\sf{\frac{ \sqrt{9} }{ ^{2} log \: 8} × \frac{16}{9} ÷ 21} = \\ [/tex]
[tex] \sf = \frac{ \sqrt{ {3}^{2} } }{ {}^{2}log \: {2}^{3} } \times \frac{16}{9} \div 21 \\ [/tex]
[tex] \sf = \frac{3}{3} \times \frac{16}{9} \div 21 \\ [/tex]
[tex] \sf = 1 \times \frac{16}{9} \div 21[/tex]
[tex] \sf = \frac{16}{9} \div 21 \\ [/tex]
[tex] \sf = \frac{16}{9} \times \frac{1}{21} \\ [/tex]
[tex] \sf = \frac{16}{9 \times 21} \\ [/tex]
[tex] \sf = \frac{16}{189} \\ [/tex]
Koreksiii
Penjelasan dengan langkah-langkah:
√9 16
~~~~~~x ~~~ : 21
²log8 9
3
--------- x (4/3)² x 1/21
²log 2³
3/3 x (4/3)² x 1/21
1/7 x 4²/3³
4²/(7 x 3³)
16
16------
16------ 189
[answer.2.content]
