Final answer to the problem
Step-by-step Solution
Specify the solving method
Multiplying polynomials $-1$ and $4-x$
Learn how to solve problems step by step online.
$derivdef\left(\left(-4+x\right)\left(x+1\right)\right)$
Learn how to solve problems step by step online. Find the derivative of -(4-x)(x+1) using the definition. Multiplying polynomials -1 and 4-x. Solve the product \left(-4+x\right)\left(x+1\right). Subtract the values 1 and -4. Multiply -4 times 1.