Z00076. If log P = x, log Q = y and log R = z, write in terms of x, y and z: (a) log (PR) (b) log (RQ^2) (c) log (PR/Q) (d) log (P^2Q^0.5)

Z00076. If log₂P = x, log₂Q = y and log₂R = z, write in terms of x, y and z:

$(a) \; log_{2}\left (PR \right )\; \; \; (b) \; log_{2}\left (RQ^2 \right )$

$(c) \; log_{2}\left (\frac{PR}{Q} \right )\; \; \; (d) \; log_{2}\left (P^2\sqrt{Q} \right )$

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