Home
Class 11
MATHS
Find the 9th term in the expansion of (x...

Find the 9th term in the expansion of `(x/a-(3a)/(x^2))^(12)` .

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    RD SHARMA ENGLISH|Exercise All Questions|248 Videos

  • BRIEF REVIEW OF CARTESIAN SYSTEM OF RECTANGULAR COORDINATES

    RD SHARMA ENGLISH|Exercise All Questions|77 Videos

Similar Questions

Explore conceptually related problems

Find the 10th term in the expansion of 5^x

(i) Find the 9th term in the expansion of ((x)/(a)-(2a)/(x^(2)))^(12) (ii) Find the 8th term in the expansion of (2x^(2)+(1)/(x))^(12)

Find the 8th term in the expansion of ((2x)/(3)-(3)/(5x))^(12)

Find the 8th term in the expansion of ((2x)/(3)-(3)/(5x))^(12)

Find the (r+1) th term in the expansion of ((x)/(a)-(a)/(x))^(2n)

Find the (r+1) th term in the expansion of ((x)/(a)-(a)/(x))^(2n)

Find the 15th term in the expansion of (2y-(x)/(2))^(18)

Find the 15th term in the expansion of (2y-(x)/(2))^(18)

Find the 5th term in the expansion of (1+x^2)^12

Find the 7th term in the expansion of (3x^2-1/(x^3))^(10)dot

RD SHARMA ENGLISH-BINOMIAL THEOREM-All Questions
  1. Find the 9th term in the expansion of (x/a-(3a)/(x^2))^(12) .

    Text Solution

    |

  2. Find the 4th term from the end in the expansion of (3/(x^2)-(x^3)/6)^7...

    Text Solution

    |

  3. Using binomial theorem, indicate which is larger (1. 1)^(10000)or1000 ...

    Text Solution

    |

  4. Show that 2^(4n+4) -15n-16, where n in N is divisible by 225.

    Text Solution

    |

  5. Show that the middle term in the expansion (x-1/x)^(2n)i s (1. 3. 5 (...

    Text Solution

    |

  6. Find the coefficients of x^(32)a n dx^(-7) in the expansion of (x^4-1/...

    Text Solution

    |

  7. Find the middle term in the expansion (2/3x^2-3/(2x))^(20) .

    Text Solution

    |

  8. Find the middle terms in the expansion (3x-(x^3)/6)^7 .

    Text Solution

    |

  9. Find the coefficient of x^4 in the expansion of (1+x+x^2+x^3)^(11)dot

    Text Solution

    |

  10. The term independent of x in expansion of ((x+1)/(x^(2/3)-x^(1/3)+1)...

    Text Solution

    |

  11. Prove that there is no term involving x^6 in the expansion of (2x^2-3...

    Text Solution

    |

  12. Find the term independent of x in the expansion of (3x^2-1/(2x^3))^(10...

    Text Solution

    |

  13. Find the coefficient of x^(50) after simplifying and collecting the li...

    Text Solution

    |

  14. Find the coefficient of x^n in the expansion of (1+x)(1+x)^ndot

    Text Solution

    |

  15. If a1,a2, a3, a4 be the coefficient of four consecutive terms in the e...

    Text Solution

    |

  16. Find the number of integral terms in the expansion of (5^(1/2)+7^(1/8)...

    Text Solution

    |

  17. Find the coefficients of x^7 in (a x^2+1/(b x))^(11)and x^(-7)i n(a...

    Text Solution

    |

  18. Find the coefficient of x^5 in the expansion of (1+x)^(21)+(1+x)^(22)+...

    Text Solution

    |

  19. If the middle term in the binomial expansion of (1/x+xsinx)^(10) is eq...

    Text Solution

    |

  20. Find the greatest value of the term independent of x in the expansion ...

    Text Solution

    |