Solve the Problem. -Find a Polynomial for the Sum of the Areas of the Areas

question 391

Multiple Choice

Solve the problem.
-Find a polynomial for the sum of the areas of these rectangles.

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Definitions:

Calcium

A chemical element essential for living organisms, particularly in cell physiology and skeletal structures, such as bones and teeth.

Immune System

The complex network of cells, tissues, and organs that work together to defend the body against infection, disease, and foreign substances.

Stress

A reaction of the body and mind to demanding situations, which can be positive or negative and affects physical and mental health.

Susceptibility

The likelihood or predisposition to be affected by something, particularly a disease or condition.