three *(- three /(three *x + two)^ two - four /(x*(three *x + two)) + two *log(three *x + two)/x^ two)/x^ two = zero
3 multiply by ( minus 3 divide by (3 multiply by x plus 2) squared minus 4 divide by (x multiply by (3 multiply by x plus 2)) plus 2 multiply by logarithm of (3 multiply by x plus 2) divide by x squared ) divide by x squared equally 0
three multiply by ( minus three divide by (three multiply by x plus two) to the power of two minus four divide by (x multiply by (three multiply by x plus two)) plus two multiply by logarithm of (three multiply by x plus two) divide by x to the power of two) divide by x to the power of two equally zero