Question

Solve ln x − ln 10 = 0.

Answer 1

ln 10
10
e10
10e

Answer 2

First, add +ln(10) to both sides
what do you get ?

Answer 3

10 ?

Answer 4

you get
ln x = ln 10

Answer 5

we could "undo" the log on both sides, or we can say
"ln x and ln 10 are the something, and that means x and 10 are the same thing"

Answer 6

s o is it A?

Answer 7

when they say "solve", they want to know what x is
ln x is ln 10
but you want x (not ln(x) )