Question

Solve for x:if log4log5log2 x=0

Answer 1

If log2 x = log(2x),(what is normal), then:
log4log5log2x=0        /÷log4log5 ( ≠ 0)
log2x = 0
log2x = log1,  because 10⁰=1
2x = 1
x = 1/2


If log2 x = xlog2, then:
x = 0