Answer:
4.35
Step-by-step explanation:
x = 2 + 5i√2 / 6 and x = 2 - 5i√2 / 6
If this isn't right, I'm sorry. Also, you can put x = 2 ± 5i√2 /6 to make it shorter and not have two answers. Hope this helps :)
48, hope this helps!
B) 0:15=0
1/5.
20%
20/100
20/20 / 100/20
= 1/5
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Hope this helps!