Question 750607
how do you solve log3[4]+log3[(4x^2+9)]=log3 60
{{{log(3,(4))+log(3,(4x^2+9))=log(3,(60))}}}
{{{log(3,(4)(4x^2+9))=log(3,(60))}}}
4(4x^2+9)=60
4x^2+9=15
4x^2=6
x^2=6/4=3/2
x=±√(3/2)