Answer:

Integration of (2x^3 + x^2) dx is the process of finding the anti-derivative of the expression. The anti-derivative of 2x^3 + x^2 is 2x^4/4 + x^3/3 + C, where C is an arbitrary constant. We can use the power rule of integration to break down the expression and integrate it.

Power Rule of Integration

The power rule of integration states that if we have an expression of the form f(x) = ax^n, the anti-derivative of the expression is F(x) = ax^(n+1)/(n+1) + C. This rule is used to integrate any expression containing a power of x, including polynomials.

Integrating (2x^3 + x^2)

We can use the power rule of integration to integrate (2x^3 + x^2). We start by breaking down the expression into its individual terms. The first term is 2x^3, which can be written as 2x^3 = 2x^3/3 = 2/3 * x^3. Applying the power rule of integration to this term yields 2x^4/4 + C. The second term is x^2. Applying the power rule of integration to this term yields x^3/3 + C. Finally, we add the two anti-derivatives together to get the final anti-derivative: 2x^4/4 + x^3/3 + C.

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