Combine constant terms: The function F(x)=−21x2+2−1 is given. The first step is to combine like terms, which in this case are the constant terms 2 and −1.Calculation: 2−1=1
Simplify function: After combining the constants, the simplified function is F(x)=−21x2+1. There are no further like terms to combine, and the x2 term is already in its simplest form.