Answer:
The given multiplied expression is

Step-by-step explanation:
Given expression is 
To find the multiplication of the given expression :

By using the distributive property to solve the given expression as below


( by using the property
)

Adding the like terms in the above expression we get

Therefore 
Therefore the given multiplied expression is

I think it will be (6v-1) because its the opposite.
Answer:
Yes the cube will fit.
Step-by-step explanation:
If we don't take into account of how wide of long the cube is and just focus on the height, the edge of a cube with a volume of 9 feet is roughly 2.08 feet. That totals to less than 27 inches, therefore the cube will fit on the shelf.