You can put this solution on YOUR website! Evaluate the expression:
t^logt(5x^2 - 2x+7)
..
Using the definition of a logarithm: (exponential form)
Base(t) raised to the log of the number(logt(5x^2 - 2x+7)=number(5x^2 - 2x+7)
so, t^logt(5x^2 - 2x+7)=5x^2 - 2x+7