Question 973675
If {{{ log( a, x ) }}} = 3 and {{{ log( a, y ) }}} = 2 and {{{ log( a, z ) }}} = 1 What is the value of  log a  {{{ ((a^7)(x^6)(z^5))/(y^4) }}}?
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log a={{{7log(a,(a))+6log(a,(x))+5log(a,(z))-4log(a,(y))}}}
log a={{{7*1+6*3+5*1-4*2)}}}
log a=7+18+5-8
log a=22