Final Answer
Step-by-step Solution
Specify the solving method
Apply the product rule for differentiation: $(f\cdot g)'=f'\cdot g+f\cdot g'$, where $f=2a+5$ and $g=2a-5$
Learn how to solve differential calculus problems step by step online.
$\frac{d}{da}\left(2a+5\right)\left(2a-5\right)+\left(2a+5\right)\frac{d}{da}\left(2a-5\right)$
Learn how to solve differential calculus problems step by step online. Find the derivative of (2a+5)(2a-5). Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=2a+5 and g=2a-5. The derivative of a sum of two or more functions is the sum of the derivatives of each function. The derivative of a sum of two or more functions is the sum of the derivatives of each function. The derivative of the constant function (5) is equal to zero.