Question

Logarithm

Solve the equation ln⁡√(1+x) = log_2⁡ 8

Answer is 402.43 but idk how to get it

Answer 1

402.43

Explanation:

In√(1+x) = log 8 base 2

log 8 base 2 = 3

In√(1+x) = 3

√(1+x) = e^3

1+x = (e^3)^2

1+x = e^6

1+x = 403.43

x = 403.43 - 1 = 402.43