Question 310542
Express as a single logarithm.Simplify if possible.

log (a, 2) }}}  + 4  log (a, y)  - 2  log (a, z)
---------------
= loga(2) + loga(y^4) - loga(z^2)
---
= loga[2y^4/z^2]
=====================
Cheers,
Stan H.