((-3)^2)^3
The rule for raising and exponent to another exponent is:
(a^b)^c=a^(b*c) so:
((-3)^2)^3
(-3)^(2*3)
(-3)^6
Answer:
See Explanation
Step-by-step explanation:
<em>The question is incomplete as the solution to part A (or part A itself) is not given. To solve this, I will assume a value to the supposes solution to part A.</em>
<em></em>
From the question:
1 square foot is sold at $3.
This implies that:
p square foot will be sold at $3p.
So, total sales can be calculated using:
![Total = 3p](https://tex.z-dn.net/?f=Total%20%3D%203p)
Now assume that p is 10 square feet (from part A).
The total will be:
![Total = 3*10](https://tex.z-dn.net/?f=Total%20%3D%203%2A10)
![Total = \$30](https://tex.z-dn.net/?f=Total%20%3D%20%5C%2430)
Answer:
x² + y² = 9
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
Here r = 3, hence
x² + y² = 3² ⇒ x² + y² = 9