Step-by-step explanation:
![9x4 -225y8 \\ = 3 \times 3 \times x \times 2 \times 2 -3 \times 5 \times 3 \times 5 \times y \times 2 \times 2 \times 2](https://tex.z-dn.net/?f=9x4%20-225y8%20%5C%5C%20%20%3D%203%20%5Ctimes%203%20%5Ctimes%20x%20%5Ctimes%202%20%5Ctimes%202%20-3%20%5Ctimes%205%20%5Ctimes%203%20%5Ctimes%205%20%5Ctimes%20y%20%5Ctimes%202%20%5Ctimes%202%20%5Ctimes%202)
Answer:
Below:
Step-by-step explanation:
When finding the power of a power, simplify the expression by <em><u>multiplying</u></em> the exponents
![a^{m^n} =m^m^n](https://tex.z-dn.net/?f=a%5E%7Bm%5En%7D%20%3Dm%5Em%5En)
12^4^-5 = ![12^{4*-5](https://tex.z-dn.net/?f=12%5E%7B4%2A-5)
![=12^-20=\frac{1}{12^{20}}](https://tex.z-dn.net/?f=%3D12%5E-20%3D%5Cfrac%7B1%7D%7B12%5E%7B20%7D%7D)
![(-3)^{72}](https://tex.z-dn.net/?f=%28-3%29%5E%7B72%7D)
Yes asa because the other angle in the middle is vertical
I am pretty sure that the answer is A. because the slopes are reciprocals of each other, and so they are perpendicular
9514 1404 393
Answer:
A) $157,555
Step-by-step explanation:
The sum of assets is ...
house + 2 cars = $280,000 +5,200 +15,600 = $300,800
The sum of liabilities is ...
mortgage +car loan +credit card +wedding
= $113,545 +9,200 +2,300 +18,200 = $143,245
The family's net worth is the difference between assets and liabilities:
$300,800 -143,245 = $157,555