Home
Class 12
MATHS
The range of x for which the expansion o...

The range of x for which the expansion of `(4+5x)^(-7//2)` is valid

A

`(3//5, 4//5)`

B

`(-4//5, 4//5)`

C

`(-4//5, -2//5)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BINOMIAL THEOREM

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET - 1|4 Videos

  • BINOMIAL THEOREM

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET - 2|3 Videos

  • BINOMIAL THEOREM

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1B (BINOMIAL COEFFICIENTS)|83 Videos

  • APPLICATIONS OF DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET-4 (SPECIAL TYPE QUESTIONS)|15 Videos

  • CIRCLE

    DIPTI PUBLICATION ( AP EAMET)|Exercise Set 4|4 Videos

Similar Questions

Explore conceptually related problems

The range of x for which the expansion of (1-3/x)^(-3//4) is valid is

The range of x of which the expansion of (2-3x^2)^(-11/2) is valid is

Knowledge Check

  • The range of x for which the expansion of (1-4x^2)^(-9//4) is valid

    A
    `(-(1)/(2), (1)/(2))`
    B
    `(0, (1)/(2))`
    C
    `((1)/(2), (3)/(2))`
    D
    `(-(3)/(2), -(1)/(2))`

    • Similar Questions

    Explore conceptually related problems

    The range of x of which the expansion ( 9 + 25x^2)^(-6//5) is valid is

    Find the set of values of x for which the binomial expansion ( 3- 4x) ^( 3//4) is valid.

    The expansion of (5x - 1)^2 is

    Find the general term in the expansion of (4 + 5x)^(-3//2)

    Find the range of x for which the binomial expansions of the following are valid . (7 - 4x)^(-5)

    Find the range of x for which the binomial expansions of the following are valid . (2 + 5x)^(-1//2)

    Find the range of x for which the binomial expansion of the following are valid (3 - 4x)^(-5//2)

    Home
    Profile