Question

(3la puterea 13×7)totul la puterea 3 :3 la puterea 35 dau coroanaaaaa

Answer 1

Răspuns: $\bf \red{\underline{27~783}}$

$\bf \big(3^{13}\cdot7\big)^3:3^{35}$  

$\bf 3^{13\cdot 3}\cdot7^3:3^{35} = 3^{39}\cdot7^3:3^{35} =$  

$\bf 3^{39-35}\cdot7^3=3^{4}\cdot7^3=$

$\bf 81\cdot343 = \pink{\underline{27~783}}$