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Find the number of dissimilar terms in ...

Find the number of dissimilar terms in
the expasion of `( 1- 3x + 3x^(2) - x^(3))^(33) `

Text Solution

Verified by Experts

`( 1- 3x + 3x^(3) - x^(3))^(33) = [(1 - x)^(3)]^(33) = (1 - x)^(99)`
Therefore , number of dissimilar terms in the expansion of
`(1 - 3x + 3x^(2) - x^(3))^(3) ` is 100.
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