Here!
<h2>The answer is Option A!</h2>

<h3>Why so??</h3>
Let's see what complex numbers are!

Now we know,

So!


And thus we get the answer!
Answer:
in my opinion it is polynomial function
Answer:
2%
Step-by-step explanation:
20% takes 10 years to decay
To find per year decay, we divide the percentage by the number of years, so we get unit rate of years {per year]. Thus we have:
20%/10 = 2% per year
It's that simple.
Hence, the percentage by which the substance decays each year is 2%
-24 ∠ 2r + 6
-30 ∠ 2r
-15∠r
didnt completely understand the question but i hope this helps
Answer:
60
Step-by-step explanation:
5 cases of 12 can be written as 6 x 12, which equals 60.
6 x 12 = 60