If I understand your question correctly, then I believe your answer is 72 degrees, because 360 divided by 5 equals 72.
Answer:
2
Step-by-step explanation:
Well you should count with fingers, one finger and one finger, two fingers
★ QUADRATIC RESOLUTION ★
Roots of the given equation will be imaginary because it's discriminant is less than 0 and hence it'll yield imaginary solutions
D < 0
b² - 4ac < 0
4² - 4 ( 5 ) < 0
16 - 20 < 0
-4 < 0
Hence it's character is stated above
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