<u><em>Answer: -2/5+1/5i</em></u>
Explanation:
complex rule.
(-3*7+1*1)+(1*7-(-3)*1)i/7²+1² ← as the fractions
then refine and rewrite the problem down.
-20+10i/50 ← as the fractions shown.
-20+10i/50=-2+i/5
you can also rewrite the problem down in standard complex form.
-2+i/5=-2/5+1/5i
<u><em>=-2/5+1/5i</em></u>
Hope this helps!
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Answer:
There would be 55 boys
Step-by-step explanation:
12-17=5 60-5=55 I hope this help you.
14 divided by 9 is 1.555555. (The five is repeating)
Answer:
Given sum represents the area under the curve 
and above x-axis in the interval ![[0, \frac{\pi}{4} ]](https://tex.z-dn.net/?f=%5B0%2C%20%5Cfrac%7B%5Cpi%7D%7B4%7D%20%5D)
Step-by-step explanation:
I believe the answer is 2
