Question

Lg^2(100x)+14log100x=77
Пожалуйста

Answer 1

-7 + 3*/ 14 e x1 = -------------- 100
-7 - 3*/ 14 e x2 = -------------- 100
x1 = 0.683726000508804
x2 = 1.21617244113106e-10