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vfiekz [6]
4 years ago
13

The volume of a rectangular box is 2x(2x + 5)(2x – 3).

Mathematics
2 answers:
horrorfan [7]4 years ago
4 0
For this case we have the following expression for the rectangular box:
 2x (2x + 5) (2x - 3)

 We can use the distributive property of multiplication to find an equivalent expression for the volume.
 We have then:
 (4x ^ 2 + 10x) (2x - 3)

 Rewriting again we have:
 (8x ^ 3 + 20x ^ 2) + (-12x ^ 2 - 30x)

 Adding similar terms we have:
 8x ^ 3 + 8x ^ 2 - 30x

 Answer:
 
A statement about the volume of the box that is true is:
 
The equivalent volume of the rectangular box is:
 
8x ^ 3 + 8x ^ 2 - 30x
salantis [7]4 years ago
4 0
If this is for apex the answer is:

The volume is the product of the area of the base, 2x(2x+5), and the height, 2x-3.
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Combine like terms:

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RUDIKE [14]

Answer:

Step-by-step explanation:

It's D.

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Now we multiply all the coordinates with the factor of 2

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