Question

(8⁵)⁴⁰=2³⁰×x DAU COROANA!​

Answer 1

Răspuns:

(8⁵)⁴⁰=2³⁰×x

8²⁰⁰=2³⁰x

2³⁰x=8²⁰⁰

x=8²⁰⁰/2³⁰

x=2⁶⁰⁰/2³⁰

x=2⁵⁷⁰

Answer 2

$[(2^{3})^{5}]^{40}=2^{30}x$ => $2^{600} = 2^{30}x$ => $x=2^{570}$