## Algebra and Trigonometry 10th Edition

$\log_a(xy)=\log_ax+\log_ay$ True. Use the inverse property.
$\log_a(xy)=\log_ax+\log_ay$ $a^{\log_a(xy)}=a^{\log_ax+\log_ay}$ $xy=(a^{\log_ax})(a^{\log_ay})$ $xy=(x)(y)$ $xy=xy$