Rewrite it in the form a^2 - b^2, where a = 5x and b = 8
(5x)^2 - 8^2
Use the Difference of Squares; a^2 - b^2 = (a + b)(a - b)
<u>= C. (5x - 8)(5x + 8)</u>
Considering the volume of a rectangular prism, the capacity of the second sandbox would be of 80 cubic feet.
<h3>What is the volume of a rectangular prism?</h3>
The volume of a rectangular prism with length l, width w and height h is given by the multiplication of the measures, that is:
V = lwh.
In this problem, the capacity is of 10 cubic feet, that is:
V = lwh = 10.
When each measure is doubled, the volume will be given as follows:
V= 2l x 2w x 2h = (2 x 2 x 2)lwh = 8lwh = 8V = 80 cubic feet.
More can be learned about the volume of a rectangular prism at brainly.com/question/17223528
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Answer:
I rally dont know myself.
Step-by-step explanation:
25 - 4x = 25 - 4x
Cancel like terms.
0 = 0
The equation is true, which means that there are infinite solutions. We can add whatever value to both sides and it will remain true.
Answer:
idk
Step-by-step explanation:
i have no clue
