Home
Class 11
MATHS
Find the number of terms in the expansio...

Find the number of terms in the expansion of the following :
`(2x+1/y)^(7)+(2x-1/y)^(7)`

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    KUMAR PRAKASHAN|Exercise TEXTBOOK BASED MCQS|30 Videos

  • BINOMIAL THEOREM

    KUMAR PRAKASHAN|Exercise LATEST EXAM MCQS|1 Videos

  • BINOMIAL THEOREM

    KUMAR PRAKASHAN|Exercise Miscellaneous Exercise :8|10 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    KUMAR PRAKASHAN|Exercise (Questions of Module) (Knowledge Test :)|15 Videos

Similar Questions

Explore conceptually related problems

Find the number of terms in the expansion of the following : (x+y/x)^(7)

Find the number of terms in the expansion of the following : (x^(2)+1-2x)^(8)

Find the number of terms in the expansion of the following : (x+2a)^(10)+(x-2a)^(10)

The number of terms in the expansion of (x+y+z)^(n)……….

Find the 4^th term in the expansion of (x-2y)^12 .

Find the general term in the expansion of (x+3y)^(10)

Find the middle terms in the expansions of (3 - x^3/6^7)

The number of terms in the expansion of [(2x+y^(3))^(4)]^(7) is 8 .

Find the 7^(th) term in the expansion of (x+3y)^(8)

Find the middle term in expansion of : (2x+3y)^(9)

KUMAR PRAKASHAN-BINOMIAL THEOREM -PRACTICE WORK
  1. Find the number of terms in the expansion of the following : (x^(2)+1...

    Text Solution

    |

  2. Find the number of terms in the expansion of the following : (x+2a)^(...

    Text Solution

    |

  3. Find the number of terms in the expansion of the following : (2x+1/y)...

    Text Solution

    |

  4. Find the number of terms in the expansion of the following : (z+3y)^(...

    Text Solution

    |

  5. Find the number of terms in the expansion of the following : (2a+5b)^...

    Text Solution

    |

  6. Using binomial theorem , Evaluate the following : (0.99)^(5)

    Text Solution

    |

  7. Using binomial theorem ,Evaluate each of the following (101)^(4)

    Text Solution

    |

  8. Using binomial theorem , Evaluate the following : (98)^(5)

    Text Solution

    |

  9. Find (x+y)^(5)+(x-y)^(5) . Hence evaluate (sqrt(2)+1)^(5)+(sqrt(2)-1)^...

    Text Solution

    |

  10. Using binomial theorem , Prove that 2^(3n)-7n-1 is divisible by 49.

    Text Solution

    |

  11. Using binomial theorem ,Prove that 3^(3n)-26n -1 is divisible by 676.

    Text Solution

    |

  12. Using binomial theorem , Prove that a^(n)-b^(n) is divisible by (a-b)

    Text Solution

    |

  13. Prove that , (101)^(50) gt 100^(50)+99^(50)

    Text Solution

    |

  14. Evaluate : (1.01)^(10)+(1-0.01)^(10)

    Text Solution

    |

  15. Find the coefficient of : x^(4) " in " (2x+5)^(8)

    Text Solution

    |

  16. Find the coefficient of : y^(5) " in " (3y^(2)+1/(3y))^(10)

    Text Solution

    |

  17. Find the coefficient of : x^(10) " in " (x^(2)-2)^(11)

    Text Solution

    |

  18. Find the coefficient of : x^(40) " in " (1^(2)+2x)^(20)

    Text Solution

    |

  19. Find the coefficient of : x^(11) " in " (x^(3)-2/(x^(2)))^(12)

    Text Solution

    |

  20. Find the general term in the expansion of (5x-3)^(12)

    Text Solution

    |