Final Answer
Step-by-step Solution
Specify the solving method
Find the integral
Learn how to solve problems step by step online.
$\int\left(19x-12\right)\left(12+19x\right)dx$
Learn how to solve problems step by step online. Find the integral of (19x-12)(12+19x). Find the integral. Rewrite the integrand \left(19x-12\right)\left(12+19x\right) in expanded form. Expand the integral \int\left(361x^2-144\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int361x^2dx results in: \frac{361}{3}x^{3}.