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7nadin3 [17]
3 years ago
8

The volume of a rectangular prism can be modeled by the expression 4x3 - 108.

Mathematics
1 answer:
balandron [24]3 years ago
6 0

Answer:

4(x - 3)(x^2 + 3x + 9)

Step-by-step explanation:

4x^3 - 108 = 4(x^3 - 27), or

                    4(x^3 - 3^3), or

                     4(x - 3)(x^2 + 3x + 9)    

We could choose to let 4 represent the height of the prism, x - 3 the width and x^2 + 3x + 9 the length.

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