Question

Plzzzz ans. My 30th question

Answer 1

$a^{x}$=$c^{q}$=b; $c^{y}$= $a^{z}$=d
∴, $a^{x}^{y}=c^{q}^{y}$
or, $a^{xy}=a^{zq}$ [∵, $c^{y}= a^{z}$]
or, xy=qz (Proved)