Home
Class 11
MATHS
Find the coefficient of x^(-25) in the e...

Find the coefficient of `x^(-25)` in the expansion of `((x^(2))/(2)-(3)/(x^(3)))^(15)`

A

`(-1365)/(16)xx3^(11)`

B

`(1365)/(16)xx3^(11)`

C

`(-16)/(1365)xx3^(11)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
N/a
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 8F|20 Videos

  • BINOMIAL THEOREM

    NAGEEN PRAKASHAN ENGLISH|Exercise Exericse 8.1|28 Videos

  • BINOMIAL THEOREM

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 8D|6 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATION

    NAGEEN PRAKASHAN ENGLISH|Exercise MISCELLANEOUS EXERCISE|20 Videos

Similar Questions

Explore conceptually related problems

Find the coefficient of x^(15) in the expansion of (x - x^(2))^(10)

Find the coefficient of x^5 in the expansion of (x+3)^9

Find the coefficient of x^(15) in the expansion of (x-x^2)^(10) .

Find the coefficients of x^4 in the expansion of (1+2x+x^2)^3

Find the coefficient of x^8 in the expansion of (x^2-1/x)^(10)

Find the coefficient of x^24 in the expansion of (x^2-3a/x)^15 .

Find the coefficient of x^4 in the expansion of (2-x+3x^2)^6dot

Find the coefficient of x^9 in the expansion of (x^2-1/(3x))^9 .

Find the coefficient of x^9 in the expansion of (x^2-1/(3x))^9 .

Find the coefficient of x^7 in the expansion of (x-1/(x^2))^(40) .

NAGEEN PRAKASHAN ENGLISH-BINOMIAL THEOREM-Exercise 8E
  1. No. of terms in the expansion of (1+3x+3x^(2)+x^(3))^(10) is:

    Text Solution

    |

  2. Find (x+1)^6+(x-1)^6. Hence or otherwise evaluate (sqrt(2)+1)^6+(sqrt(...

    Text Solution

    |

  3. 15th term in the expansion of (sqrt(x)-sqrt(y)^(17) is :

    Text Solution

    |

  4. If the coefficients of the (n+1)^(t h) term and the (n+3)^(t h) term i...

    Text Solution

    |

  5. Find a if 17th and 18th terms in the expansion of (2+a)^(50) are eq...

    Text Solution

    |

  6. Find the coefficient of x^(-25) in the expansion of ((x^(2))/(2)-(3)/(...

    Text Solution

    |

  7. The reamainder left out when 8^(2n) - (62)^(2n+1) is divided by 9 is

    Text Solution

    |

  8. No. of terms in the expansion of (1+2x)^(9) +(1-2x)^(9) is :

    Text Solution

    |

  9. Find the middle term in the expansion of : \ (x-1/x)^(10)

    Text Solution

    |

  10. if the coefficient of (2r+1)th term and (r+2)th term in the expansion...

    Text Solution

    |

  11. Find the middle term in the expansion of : (1+3x+3x^2+x^3)^(2n)

    Text Solution

    |

  12. Find (x+1)^6+(x-1)^6dot hence, or otherwise evaluate (sqrt(2)+1)^6+(sq...

    Text Solution

    |

  13. 15th term in the expansion of (sqrt(2)-sqrt(y))^(17) is :

    Text Solution

    |

  14. If the coefficients of the (n+1)^(t h) term and the (n+3)^(t h) term i...

    Text Solution

    |

  15. Find a if 17th and 18th terms in the expansion of (2+a)^(50) are eq...

    Text Solution

    |

  16. Find the coefficient of x^(-25) in the expansion of ((x^(2))/(2)-(3)/(...

    Text Solution

    |

  17. The reamainder left out when 8^(2n) - (62)^(2n+1) is divided by 9 is

    Text Solution

    |

  18. No. of terms in the expansion of (1+2x)^(9) +(1-2x)^(9) is :

    Text Solution

    |

  19. Find the middle term in the expansion of : \ (x-1/x)^(10)

    Text Solution

    |

  20. If the coefficient of (2r+1) th and (r+2) th terms in the expansion of...

    Text Solution

    |