find the 9th term in the expansion of (3x-1/2x)^8,x is not equal to 0
Answers
Answered by
1
Step-by-step explanation:
T
9
=
8
C
8
(3x)
∘
((
2x
−1
)
8
)
=1×1×(
2
8
x
8
1
)=(
256x
8
1
)
Similar questions