A facility manager is calculating the total square footage of two storage expansion projects. The area of the first project is modeled by the polynomial $(7x^2 - 4x + 5)$ and the second project is modeled by $(x^2 - 7x + 3)$. Which of the following expressions represents the total combined area?

A warehouse manager is calculating total storage requirements by combining two inventory models represented by the polynomials $(7x^2 - 4x + 5)$ and $(x^2 - 7x + 3)$. Arrange the following steps in the correct order to find the combined storage model.

A logistics coordinator is merging two efficiency models for different warehouse zones. Zone A is modeled by the polynomial $({}7x^2 - 4x + 5)$ and Zone B is modeled by $(x^2 - 7x + 3)$. Match each component of the merging process with its correctly simplified result.

A project manager is combining the budget models for two different departments: $(7x^2 - 4x + 5)$ and $(x^2 - 7x + 3)$. True or False: The simplified polynomial representing the total combined budget is ${}8x^2 - 11x + 8$.

Combining Department Expense Models

Consolidating Production Cost Models

An operations manager is combining two department budget models represented by the polynomials $(7x^2 - 4x + 5)$ and $(x^2 - 7x + 3)$. When the manager adds these two polynomials and simplifies the expression by combining like terms, the resulting sum is ____.