Final answer:
In this mathematics question, the volume of two rectangular prism steps can be correctly expressed by A(6 x 16 x 8) + (7 x 14 x 8) and B(6 x 16 x 6) + (14 x 16 x 7).
Explanation:
The diagram of the steps represents two rectangular prisms for which we have to find the volume of concrete used to create them. The volume of a rectangular prism is calculated by multiplying its length, width, and height. Hence, for this problem, the correct volume expressions would be:
A(6 x 16 x 8) + (7 x 14 x 8) and B(6 x 16 x 6) + (14 x 16 x 7). These expressions present the correct multiplication for the measurements of width, length, and height of each concrete step to get the accurate volumes.
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