Home
Class 11
MATHS
How many terms are there in the expansio...

How many terms are there in the expansion of `(1+x)^2n` (n is a positive integer)?

Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBER & QUADRATIC EQUATIONS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|81 Videos

Similar Questions

Explore conceptually related problems

Write the expansion of (a-b)^n, n is a positive integer

Write the expansion of (a+b)^n , where n is any positive integer.

Find the general term in the expansion of (x+y)^n

The number of term in the expansion of (x-1/x)^2n is…….

Write the first three terms in the expansion of (1+ax)^n,ninN

Write the number of terms in the expansion of (a-b)^2n

Write the number of terms in the expansion of (a+b)^n

Find the r^ (th) term from the end in the expansion of (x+a)^n .

MAXIMUM PUBLICATION-BINOMIAL THEOREM-EXAMPLE
  1. If 21^st and 22^nd terms in the expansion of (1+x)^44 are equal then f...

    Text Solution

    |

  2. Find (x+y)^4-(x-y)4. Hence evaluate: (sqrt5+sqrt6)^4-(sqrt5-sqrt6)^4

    Text Solution

    |

  3. How many terms are there in the expansion of (1+x)^2n (n is a positive...

    Text Solution

    |

  4. Show that the middle term in the (1+x)^2n expansion os is (1.3.5.....(...

    Text Solution

    |

  5. Find the general term in the expansion of (x/2-2/x)^10

    Text Solution

    |

  6. Find the terms independent of x in the expansion of (x/2-2/x)^10.

    Text Solution

    |

  7. Find the number of terms in the expansion of (x-1/x)^14

    Text Solution

    |

  8. Find the general term in the expansion of (x-1/x)^14

    Text Solution

    |

  9. Find the term independent of x in the expansion of (x-1/x)^14

    Text Solution

    |

  10. Write the number of terms in the expansion of (a-b)^2n

    Text Solution

    |

  11. Find the general term in the expansion of (x^2-yx)^12,x!=0

    Text Solution

    |

  12. Find the coefficient of x^6y^3 in the expansion of (x+2y)^9

    Text Solution

    |

  13. Write the expansion of (a+b)^n, where n is any positive integer.

    Text Solution

    |

  14. Find the value of 'a' if the 17th term and 18th term in the expansion ...

    Text Solution

    |

  15. The number of term in the expansion of (x-1/x)^2n is…….

    Text Solution

    |

  16. Find the value of 'a' if the 17^th term and 18^th term in the expansio...

    Text Solution

    |

  17. Number of terms in the expansion of (x+1/x)^20 is…..

    Text Solution

    |

  18. Consider the expansion of (3x^2-1/(3x))^9 find the coefficient of x^6 ...

    Text Solution

    |

  19. The 8^th term in the expression of (sqrt2+sqrt3)^7 is ……

    Text Solution

    |

  20. Find the term independent of x in the expansion of (x+1/(2x))^18 , x>0

    Text Solution

    |