Question

If Log2 x – 5 Log x + 6 = 0, then what would the value / values of x

be?​

Answer 1

Answer:

Step-by-step explanation:

Log2 x means (log x)^2,

The answer can be found by making the substitution y = log x to give

y^2 - 5y + 6 = 0, which gives the solutions

y = 3

y = 2

ie., log x = 2 or log x = 3

ie., e2 or e3