Question

Solve for x
2-(log x)²=3 log x

Answer 1

let log x be a
2+a² =3a 
a² -3a+2=0
a²-2a –a +2=0
a(a-2)-1(1-2)=0 m1
a=1 a=2.
Log x=1 log x=2
X=10 x=100