do anyone know the general expansion and the general term of it?
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Answered by
4
Answer:
Coronavirus: Symptoms, precautions and safety measures
The World Health Organisation (WHO) and the Centres for Disease Control and Prevention (CDC) have released information regarding the symptoms to look out for and precautions to be taken by the general public in the wake of the deadly virus, 2019-nCoV.
Answered by
3
Answer:
It is given that T
6
+T
5
=0.
Hence
n
C
4
a
n−4
b
4
−
n
C
5
a
n−5
b
5
=0
n
C
4
a
n−4
b
4
=
n
C
5
a
n−5
b
5
n
C
4
a=
n
C
5
b
(n−4)!4!
n!a
=
(n−5)!5!
n!b
(n−4)
a
=
5
b
Therefore
b
a
=
5
n−4
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