Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Integrate using basic integrals
- Integrate by partial fractions
- Integrate by substitution
- Integrate by parts
- Integrate using tabular integration
- Integrate by trigonometric substitution
- Weierstrass Substitution
- Integrate using trigonometric identities
- Product of Binomials with Common Term
- FOIL Method
- Load more...
Find the integral
Learn how to solve problems step by step online.
$\int-\left(4-x\right)\left(x+1\right)dx$
Learn how to solve problems step by step online. Integrate the function -(4-x)(x+1). Find the integral. The integral of a function times a constant (-1) is equal to the constant times the integral of the function. Rewrite the integrand \left(4-x\right)\left(x+1\right) in expanded form. Expand the integral \int\left(3x+4-x^2\right)dx into 3 integrals using the sum rule for integrals, to then solve each integral separately.