Solve. A furniture store sells two sizes of cube-shaped stackable storage cabinets. The interior storage space of the smaller cube is x in. by x in. by x in. The interior storage space of the larger cube is y in. by y in. by in. Write an expression, in factored form, that shows the amount that the storage space of the larger cube exceeds the storage space of the smaller cube.
A. (x - y)(x2 + xy + y2)
B. (y + x)(y2 - yx + x2)
C. (y - x)(y2 + yx + x2)
D. (y - x)(y2 - yx + x2)
Answer: C
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