Răspuns: [tex]\bf \purple{\underline{~5^{2}~}}[/tex]
[tex]\bf 25^{10}\cdot 5^{30}:125^{16}:(5^3)^{0} =[/tex]
[tex]\bf (5^{2})^{10}\cdot 5^{30}:(5^3)^{16}:5^{3\cdot 0} =[/tex]
[tex]\bf 5^{2\cdot 10}\cdot 5^{30}:5^{3\cdot 16}:5^{0} =[/tex]
[tex]\bf 5^{20}\cdot 5^{30}:5^{48}:5^{0} =[/tex]
[tex]\bf 5^{20+30-48-0}=\purple{\underline{~5^{2}~}}[/tex]
