I did know is understandability of Korean math?
$1000 divided by 5.81 = 172.117, so about 172 kuna
What are the questions?
Type the equations into WolframAlpha.com and it will globe give you the answers
Answer:
B.
Step-by-step explanation:
<u><em>Answer:</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>I kind of don't understand the question. But I tried my best to understand.</em></u>
<u><em>The way I simplify it is to multiply it with each other.</em></u>
<u><em>(y + 1/3)(y - 1/3) </em></u>
<u><em>=> y² - y/3 + y/3 - 1/9</em></u>
<u><em>=> y² - 1/9</em></u>
<u><em>After simplifying, we got y² - 1/9</em></u>
