A.log (5x+625) = 4 b.4x+2 = 256

By Posted on

A.log (5x+625) = 4
b.4x+2 = 256

Jawaban Terkonfirmasi

Log (5x + 625) = 4
5x + 625 = 10000
5x = 9375
x = 1875

4x + 2 = 256
4x = 254
x = 254/4
= 63,5