\begin{align} \int \frac{x^3 + 5x^2 - 4}{x^2} . dx\end{align}
\begin{align} =\int \left(x + 5 - 4x^{-2}\right) . dx\end{align}
\begin{align} =\int x .dx + 5 \int 1.dx- 4 \int x^{-2} .dx\end{align}
\begin{align} =\frac {x^2}{2} + 5x + 4 \left(\frac{x^{-1}}{-1}\right) + C\end{align}
\begin{align} =\frac {x^2}{2} + 5x + \frac{4}{x} + C\end{align}
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 12 Mathematics - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 11: egin{align} int frac{x^3 + 5x^2 - 4}{x^2} . dxend{align}....
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