Question

What is the true solution to In 20+ In 5 = 2 In x?

ox = 5
0 х= 10
0 х= 50
0 х= 100
ооо

Answer 1

x = 10

Explanation:

The equation is equivalent to ...

20·5 = x² . . . . . taking antilogs

so ...

x = √100

x = 10