SOLUTION: {{{ (log(4, x))^2 + log(4, x^3)=0 }}}

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Question 674301: +%28log%284%2C+x%29%29%5E2+%2B+log%284%2C+x%5E3%29=0+
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
+%28log%284%2C+x%29%29%5E2+%2B+log%284%2C+x%5E3%29=0+

+%28log%284%2C+x%29%29%28log%284%2C+x%29%29+%2B+log%284%2C+x%5E3%29=0+

+%28log%284%2C+x%29%29%28log%284%2C+x%29%29+%2B%28log%5E2%28x%5E3%29%2Flog%5E2%284%29%29=0+





+%28log%5E2%28+x%29+%2B+2%2Alog%5E2%28x%5E3%29%29%2F4%28log%5E2%282%29%29=0+

+log%5E2%28x%29+%2B+2%2Alog%5E2%28x%5E3%29=0%2A4%28log%5E2%282%29%29+

+log%5E2%28x%29+%2B+2%2Alog%5E2%28x%5E3%29=0

+log%5E2%28x%29+%2B+2%2A9%28log%5E2%28x%29%29=0

+log%5E2%28+x%29+%2B+18%2Alog%5E2%28+x%29=0

+19%28log%5E2%28+x%29%29=0.....product is equal to zero if at least one factor equal to zero

+%28log%5E2%28+x%29%29=0, if

and +log%28+x%29=0 for +x=1