## Algebra and Trigonometry 10th Edition

$\log_a(x+y)=(\log_ax)(\log_ay)$ False.
$\log_a(x+y)\ne(\log_ax)(\log_ay)$ $a^{\log_a(x+y)}\ne a^{(\log_ax)(\log_ay)}$ $x+y\ne (a^{\log_ax})^{\log_ay}$ $x+y\ne x^{\log_ay}$