Solution Formulas Videos Final Answer $2x$ Step-by-step explanation Problem to solve: $\frac{d}{dx}\left(x^2\right)$ Choose the solving method Basic Differentiation Rules Logarithmic differentiation Definition of Derivative 1 The power rule for differentiation states that if $n$ is a real number and $f(x) = x^n$, then $f'(x) = nx^{n-1}$ $2x$ Final Answer $2x$