Home
Class 12
MATHS
Prove that : Find the 3^("rd") term from...

Prove that : Find the `3^("rd")` term from the end in the expansion of `(x^(-2//3)-(3)/(x^(2)))^(8).`

A

`25x^(2)`

B

`-70`

C

`70`

D

`-25x^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL INDUCTION AND BINOMIAL THEOREM

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES ( LEVEL 2 Single Correct Answer Type Questions)|23 Videos

  • MATHEMATICAL INDUCTION AND BINOMIAL THEOREM

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES ( Numerical Answer Type Questions)|20 Videos

  • MATHEMATICAL INDUCTION AND BINOMIAL THEOREM

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES ( Concept Based Single Correct Answer Type Questions)|10 Videos

  • LIMITS AND CONTINUITY

    MCGROW HILL PUBLICATION|Exercise Previous Years B-Architecture Entrance Examination Paper|12 Videos

  • MATHEMATICAL REASONING

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B. ARCHITECTURE ENTRANCE EXAMINATION PAPERS|11 Videos

Similar Questions

Explore conceptually related problems

Find the 4th term from the end in the expansion of (1-3x)^(10)

Find the 4th term from the end in the expansion of (1-3x)^(10)

Find the 7 th term from the end in the expansion of (2x^(2)-(3)/(2x))^(8)

Find the 5 th term from the end in the expansion of (x^3/2-2/x^2)^9

The 4^(th) term from the end in the expansion of ((x^(3) )/( 3) - (3)/( x^2))^(7) is

Find the 3rd term the end in the expansion of (2-3x)^(8)

Find the 5th term from the end in the expansion of (3x-(1)/(x^(2)))^(10)

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

Find the (n+1)th term from the end in the expansion of (2x - (1)/(x))^(3n)

MCGROW HILL PUBLICATION-MATHEMATICAL INDUCTION AND BINOMIAL THEOREM-SOLVED EXAMPLES ( LEVEL 1 Single Correct Answer Type Questions)
  1. If sum of the coefficients in the expansion of (x + y)^(n) is 2048, th...

    Text Solution

    |

  2. Prove that : Find the 3^("rd") term from the end in the expansion of (...

    Text Solution

    |

  3. If P(x)=1/(sqrt(3x+1))[((1+sqrt(3x+1))/5)^(n)-((1-sqrt(3x+1))/5)^(n)] ...

    Text Solution

    |

  4. The two consecutive terms whose coefficients in the expansion of (3 + ...

    Text Solution

    |

  5. Coefficient of the constant term in the expansion of E = (x^(2//3) + 4...

    Text Solution

    |

  6. The coefficient of x^(4) in the expansion of (1+x+x^(2))^(6) is

    Text Solution

    |

  7. Coefficient of x^(17) in the polynomial P(x)=prod(r=0)^(17)(x+""^(35)C...

    Text Solution

    |

  8. The coefficient of x^(20) in the expansion of (1+1/(1!)x+1/(2!)x^(2)+…...

    Text Solution

    |

  9. The coefficient of x^(7) in the expansion of (1+1/(1!)x+1/(2!)x^(2)+1/...

    Text Solution

    |

  10. Sum of the series sum(k=1)^(oo)sum(r=0)^(k)(2^(2r))/(7^(k))(""^(k)C(r)...

    Text Solution

    |

  11. If the 6th term from the beginning is equal to the 6th term from the e...

    Text Solution

    |

  12. If the coefficients of x^7 and x^8 in the expansion of [2 +x/3]^n a...

    Text Solution

    |

  13. In the expansion of (x^(3) - (1)/(x^(2)))^(15) , the constant term,i...

    Text Solution

    |

  14. If the 4 th term in the expansion of (a x + (1)/(x))^(n) is (5)/(2)...

    Text Solution

    |

  15. If the 6th term in the expansion of [1/x^(8/3)+x^2 log10 x]^8 is 5600...

    Text Solution

    |

  16. If the (r + 1)th term in the expansion of ((a^(1//3))/(b^(1//6))+(b^(1...

    Text Solution

    |

  17. If A and B are the coefficients of x^n in the expansion (1 + x)^(2n) a...

    Text Solution

    |

  18. If x^(2k) occurs in the expansion of (x+1/(x^(2)))^(n-3), then

    Text Solution

    |

  19. The coefficient of the term independent of x in the exampansion of ((x...

    Text Solution

    |

  20. If (1+ x)^(n) = C(0) + C(1) x + C(2)x^(2) + ...+ C(n)x^(n) , prove tha...

    Text Solution

    |