Answer:

Step-by-step explanation:
We need to use the properties shown below to solve this:
1. ![\sqrt[n]{x^a} =x^{\frac{a}{n}}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%5Ea%7D%20%3Dx%5E%7B%5Cfrac%7Ba%7D%7Bn%7D%7D)
2. 
3. 
Area of a triangle is given by 1/2 * base * height, so we do that and simplify:

False, its the other way around.
The y-intercept has an x coordinate of 0.
So, false.
(4^-5)^3 =
4^(-5*3) =
4^-15 =
1/(4^15).....answer C
The one-time setup fee is $5, and the cost per copy is $10 thus the total cost is 10 times the number of copies plus 5.