True or False Verify your answer I logbX2 2logbX II log A

True or False? Verify your answer.

I. (log_bX)² = 2log_bX   

II. log A + log B = log (AB)

III. log A – log B = log A / log B

IV. log_aX = log₁₀X / log₁₀a

V, log_aX =lnx / lna

Solution

I. (logbX)2 = 2logbX ------------> false

II. log A + log B = log (AB) ----------->true

III. log A – log B = log A / log B -------------->false

log A – log B =log A/B

IV. logaX = log₁₀X / log₁₀a ------------------->TRUE

V, logaX =lnx / lna -----------> true