Question 559518
If {{{ log( a, x ) = P }}} and {{{ log( a, y ) = 7 }}} . Express {{{ log( a, x^2y ) }}} in terms of P and 7.
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For simplicity, we write log_a as log
p = log(x)
7 = log(y)
Using the rules of logarithms, we can write
log(x^2*y) = log(x^2) + log(y) = 2*log(x) + log(y) = 2p + 7