Răspuns:
[tex](\frac{3}{2})^{21}[/tex]
Explicație pas cu pas:
✿ Salut! ✿
✎ Cerință: Calculați: [tex](\frac{9}{4})^6*(\frac{3}{2})^9[/tex].
✯✯✯ Rezolvare: ✯✯✯
[tex](\frac{9}{4})^{6}*(\frac{3}{2})^{9}=\\\\\big{[}(\frac{3}{2})^{2}\big{]}^{6}*(\frac{3}{2})^{9}=\\\\(\frac{3}{2})^{12}*(\frac{3}{2})^{9}=(\frac{3}{2})^{21}[/tex]
