Avideo-game designer is using the expression 6n^3 in a program to determine points earned, where n is the game level. simplify the expression for the n^2 level.

Step-by-step explanation:

For this exercise you need to remember the Power of a power property. This states that:

You know that the given expression is used to determine points earned, and "n" represents the game level.

Therefore, knowing this, you can to substitute  into the expression :

Finally, in order to simplify the expression for the level, you must apply the Power of a power property mentioned before.

Therefore, you get:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

may i see the picture? it would a lot, xox