7. Identify the degree of each polynomial and what the polynomial could be used to represent (length/perimeter, area, or volume)
$(x - 4) (x + 8)$

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Final Answer: The degree of the polynomial $(x - 4) (x + 8)$ is $2$ , and it could be used to represent $a r e a$ .

Steps

Step 1 ：The degree of a polynomial is the highest power of the variable in the polynomial. In this case, we need to expand the polynomial to find out its degree.

Step 2 ：The polynomial is $(x - 4) * (x + 8)$ .

Step 3 ：When expanded, the polynomial becomes $x^{2} + 4 x - 32$ .

Step 4 ：The degree of the polynomial is 2. Therefore, the polynomial could be used to represent an area.

Step 5 ：Final Answer: The degree of the polynomial $(x - 4) (x + 8)$ is $2$ , and it could be used to represent $a r e a$ .

7. Identify the degree of each polynomial and what the polynomial could be used to represent (length/perimeter, area, or volume)(x−4)(x+8)

Answer

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7. Identify the degree of each polynomial and what the polynomial could be used to represent (length/perimeter, area, or volume)
$(x - 4) (x + 8)$