Question

What is the true solution to 3 In 2+ In 8 = 2 In(4x)?

O X=1
O X= 2
O X=4
X= 8

Answer 1

x=2 is the answer!!!!!

Answer 2

x=2

Explanation:

Given: 3ln2 +ln8=2ln(4x)

⇒ln
`2^(3)`+ln8=2ln(4x) ( m ln (n)= ln(
`n^(m)`))

⇒ ln8+ln8= 2ln(4x)

⇒ 2ln8= 2ln(4x)

comparing both sides, we get

8=4x

⇒x=2