## Functions Modeling Change: A Preparation for Calculus, 5th Edition

If the statement is true, then it should be true that $$(u^2-w) \cdot \frac{2u^2-w}{u^2-w}=2(u^2-w)$$ $$2u^2-w=2u^2-2w$$ However, this statement is not true. Thus, the statement is false.