Question

Express as a single logarithm 2 log x +3log y_ 5 log z

Answer 1

Answer:

㏒(x²y³/z^5)

because log A+log b=log ab and log a-log b=log a/b

Step-by-step explanation:

Answer 2

2 log x + 3log y - 5 log z

=log $x^{2}$ + log $y^{3}$ - log $z^{5}$

= log $\frac{x^{2} y^{3} }{z^{5} }$

Properties Used

( a log b = log $b^{a}$)

( log a + log b = log ab)

( log a - log b = log  $\frac{a}{b}$)