Final Answer
Step-by-step Solution
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Apply the product rule for differentiation: $(f\cdot g)'=f'\cdot g+f\cdot g'$, where $f=2u-1$ and $g=-x^2$
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$-\frac{d}{dx}\left(2u-1\right)x^2+\left(2u-1\right)\frac{d}{dx}\left(-x^2\right)$
Learn how to solve product rule of differentiation problems step by step online. Find the derivative using the product rule d/dx((2u-1)-x^2). Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=2u-1 and g=-x^2. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=x^2 and g=-1. The derivative of the constant function (2u-1) is equal to zero. The derivative of the constant function (-1) is equal to zero.