Hasil dari no 5 dan 6

Hasil dari no 5 dan 6

➰ Mapel = Math
➰ Kelas. = 10 SMA
➰ Bab… = Eksponen

Penyelesaian :

✏ Soal Nomor 5
$= sqrt[5]{ {32}^{5} } times sqrt[3]{ {125}^{6} } \ = {32}^{ frac{5}{5} } times {125}^{ frac{6}{3} } \ = ( { {2}^{5}) }^{1} times ( { {5}^{3}) }^{2} \ = {2}^{5} times {5}^{6}$

✏ Soal Nomor 6
${9}^{2x - 1} = {81}^{4 - 3x} \ {3}^{3(2x - 1)} = {3}^{4(4 - 3x)} \ 3(2x - 1) = 4(4 - 3x) \ 6x - 3 = 16 - 12x \ 6x + 12x = 16 + 3 \ 18x = 19 \ x = frac{19}{18} \ x = 1 frac{1}{18}$

Good Luck !

Semoga Membantu 🙂
$\text{[math]}$
– Ayraabil