Question

Va rog punctul c) dau coroanaaaaaa

Answer 1

c) [(5^6)³]² : [(5²)^8]² = (5^18)² : (5^16)² = 5^36 : 5^32 = 5^36-32 = 5^4 = 625

Answer 2

$\Big[{(5^6)}^3\Big]^2:\Big[{(5^2)}^8\Big]^2 = \big(5^{6\cdot 3}\big)^2:\big(5^{2\cdot 8}\big)^2 = 5^{6\cdot 3\cdot 2} :5^{2\cdot 8\cdot 2} = \\ \\ = 5^{36}:5^{32} = 5^{36-32} = 5^4 = \boxed{625}$