Răspuns: [tex]\bf \red{\underline{27~783}}[/tex]
[tex]\bf \big(3^{13}\cdot7\big)^3:3^{35}[/tex]
[tex]\bf 3^{13\cdot 3}\cdot7^3:3^{35} = 3^{39}\cdot7^3:3^{35} =[/tex]
[tex]\bf 3^{39-35}\cdot7^3=3^{4}\cdot7^3=[/tex]
[tex]\bf 81\cdot343 = \pink{\underline{27~783}}[/tex]
