Question

If p = a^x, q = a^y & (p^yq^x)^z=a^z Show that xyz=1

Answer 1

$p \: = \: {a}^{x}$

$q \: = \: {a}^{y}$

$( {p}^{yp {}^{x} } )^{z} \: = \: {a}^{z}$

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