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Write the first three terms of the expan...

Write the first three terms of the expansion of
`(1+(x^(2))/(2))^(-5)`

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Verified by Experts

The correct Answer is:
`1, (-5x^(2))/(2), (15)/(4)x^(4)`
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AAKASH SERIES-BINOMIAL THEOREM-EXERCISE - 1.3 (Level - 1)
  1. Find the range of x for which the following expansions are valid . (...

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  2. Find the range of x for which the binomial expansions of the following...

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  3. Write the first three terms of the expansion of (1+(x^(2))/(2))^(-5...

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  4. Write the first three terms of the expansion of (2+x)^(-1//2)

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  5. Write down the first three terms is the following expansions (8 -...

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  6. Find 4^(th) term of (8-x)^(1//3)

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  7. Find 6^(th) term of (3-4x^(2))^(-1)

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  8. Prove that : Find the 8^("th")" term of "(1-(5x)/(2))^(-3//5)

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  9. Find the Coefficient of x^(4) in (8-x)^(1//3)

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  10. Find the coefficient of x^6 in (1 - 3x)^(-2//5)

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  11. Find the Coefficient of x^(10) in (1+2x)/((1-2x)^(2))

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  12. Find the Coefficient of x^(n) in ((1+x)/(1-x))^(2)

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  13. Find the general term in the expansion of (4-7x^(2))^(-2//5)

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  14. Prove that : Write the general term in the expansion of (2-3x)^(-1//...

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  15. Find the coefficient of x^(4) in ((2+3x)^(3))/((1-3x)^(4))

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  16. Find the coefficient of x^(n) in ((1+2x)^(3))/((1-x)^(2))

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  17. Find the coefficient of x^(10) in the expansion of (1+2x)/((1-2x)^(2))...

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  18. Find the coefficient of x^(4) in the expansion of (1-4x)^(-3//5).

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  19. Find the coefficient of x^(5) in ((1-3x)^(2))/((3-x)^(3//2)).

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  20. Find the coefficient of x^(8) in ((1+x)^(2))/((1-(2)/(3)x)^(3)).

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