find the middle term of 1 / 2x - 3 + 1 /x - 5 = 1
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Answered by
1
Hi frnd
Hope this helps u
BRAINLIST answer pls
Hope this helps u
BRAINLIST answer pls
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Answered by
1
Step-by-step explanation:
ANSWER
Given expression (1−2x+x
2
)
n
⇒ (1−2x+x
2
)
n
=[(1−x)
2
]
n
=(1−x)
2n
Middle term (
2
2n
+1)
th
⇒(n+1)
th
term
T
n+1
=
2n
C
1
(1)
2n−n
(−x)
n
=
(n!)
2
2n!
(1)
n
(−x)
n
Middle term is
(n!)
2
(2n!)
(−1)
n
x
n
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