Final answer to the problem
Step-by-step Solution
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Multiply the single term $-a-1$ by each term of the polynomial $\left(-a+1\right)$
Learn how to solve definition of derivative problems step by step online.
$derivdef\left(-a\left(-a-1\right)-a-1\right)$
Learn how to solve definition of derivative problems step by step online. Find the derivative of (-a+1)(-a-1) using the definition. Multiply the single term -a-1 by each term of the polynomial \left(-a+1\right). Simplify the product -(-a-1). Multiply the single term a by each term of the polynomial \left(a+1\right). When multiplying two powers that have the same base (a), you can add the exponents.