Home
Class 11
MATHS
If x=1/3, then the greatest term in the ...

If `x=1/3`, then the greatest term in the expansion of `(1+4x)^8` is the :

A

4th term

B

5th term

C

6th term

D

3rd term.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    MODERN PUBLICATION|Exercise EXERCISE|221 Videos

  • COMPLEX NUMBERS

    MODERN PUBLICATION|Exercise EXERCISE|291 Videos

Similar Questions

Explore conceptually related problems

Find the 6th term in the expansion of (3x^2-1/3x)^8

Write the general term in the expansion of: (2x+1/x)^5 .

Write the middle term in the expansion of (x+1/x)^4 .

Show that , if the greatest term in the expansion of (1 + x)^(2n) has also the greatest coefficient then x lies between (n)/(n +1) " and" (n+1)/(n)

The middle term in the expansion of (1 + x)^(2n) is :

Find the general term in the expansion of : (1-x^2)^12 .

If the greatest term in the expansion of (1+x)^(2n) has the greatest coefficient if and only if xepsilon(10/11, 11/10) and the fourth term in the expansion of (kx+ 1/x)^m is n/4 then find the value of mk.

The seventh term in the expansion of (4x-1/(2sqrtx))^13 is

Write the middle term in the expansion of (2x^2-1/x)^10 .

MODERN PUBLICATION-BINOMIAL THEOREM-EXERCISE
  1. Let Sp and Sq be the coefficients of x^p and x^q respectively in (1 + ...

    Text Solution

    |

  2. Find the coefficient of x^5 in the expansion of (x+3)^6 is :

    Text Solution

    |

  3. If x=1/3, then the greatest term in the expansion of (1+4x)^8 is the :

    Text Solution

    |

  4. The middle term in the expansion of (1 + x)^(2n) is :

    Text Solution

    |

  5. The term independent of x in (2x-1/(3x))^6 is :

    Text Solution

    |

  6. The coefficient of the term independent of x in (2x-3/x)^6 is :

    Text Solution

    |

  7. The fourth term in the binomial expansion of (x^2-1/x^3)^n is independ...

    Text Solution

    |

  8. In a binomial expansion (1 + x)^n is a positive integer, the coefficie...

    Text Solution

    |

  9. If the three consecutive coefficients in the expansion of (1 + x)^n ar...

    Text Solution

    |

  10. Let (1 + x)^n= C0+C1x+C2x^2+.....+Cn x^n and C1/C0+2 C2/C1+3 C3/C2+......

    Text Solution

    |

  11. In the expansion of (x +a)^n, the sums of the odd and the even terms a...

    Text Solution

    |

  12. The 5th term from the end in the expansion of (x^3/2-2/x)^12 is :

    Text Solution

    |

  13. In the binomial expansion of (a -b)^n, nge5, the sum of the 5th and 6t...

    Text Solution

    |

  14. The value of C (47, 4) + underset (r=1) overset (5) sum (52-r,3) is:

    Text Solution

    |

  15. 7^9+9^7 is divisible by :

    Text Solution

    |

  16. Find the term independent of x in the expansion of : ((x+1)/(x^(2//3)-...

    Text Solution

    |

  17. Product of any r consecutive natural numbers is always divisible by :

    Text Solution

    |

  18. If C0,C1,C2,........, Cn denote the coefficients in the expansion of (...

    Text Solution

    |

  19. A polygon has 44 diagonals. The number of the sides is :

    Text Solution

    |

  20. Find 'a' if the coefficients of x^(2) and x^(3) in the expanion of (3 ...

    Text Solution

    |