Question 738884
Solve the equation. (Round your answer to four decimal places)
e^6x + 6e^3x − 27 = 0
{{{e^(6x)+6e^(3x)-27=0}}}
{{{e^(3x)(e^(2)+6)-27=0}}}
{{{e^(3x)=27/(e^(2)+6)}}}
{{{e^(3x)=2.0166)}}}
take log of both sides
3xlne=ln(2.0166)
x=ln(2.0166)/3
x=0.2338