+0

# ​ I think i got a right, i just need help with b.

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also, are these correct?

Feb 24, 2019

#1
+28176
+4

For b:   $$\log_5w+\frac{\log_5u}{3}-\frac{\log_5v}{3}\rightarrow \log_5w+\frac{\log_5u/v}{3} \rightarrow \log_5w+\log_5((\frac{u}{v})^{1/3})\rightarrow \log_5(w(\frac{u}{v})^{1/3})$$

or you could express this as $$\frac{\log_5(w^3u/v)}{3}$$

For e you should have 2x, not just 2.

Feb 24, 2019

#1
+28176
+4

For b:   $$\log_5w+\frac{\log_5u}{3}-\frac{\log_5v}{3}\rightarrow \log_5w+\frac{\log_5u/v}{3} \rightarrow \log_5w+\log_5((\frac{u}{v})^{1/3})\rightarrow \log_5(w(\frac{u}{v})^{1/3})$$

or you could express this as $$\frac{\log_5(w^3u/v)}{3}$$

For e you should have 2x, not just 2.

Alan Feb 24, 2019