Home
Class 12
MATHS
(625/81)^(-3//4) = ?...

`(625/81)^(-3//4)` = ?

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • LAWS OF INDICES

    CHHAYA PUBLICATION|Exercise Very Short Answer Type Questions|14 Videos

  • LAWS OF INDICES

    CHHAYA PUBLICATION|Exercise Short Answer Type Questions|34 Videos

  • LAWS OF INDICES

    CHHAYA PUBLICATION|Exercise Long Answer Type Questions|6 Videos

  • INTRODUCTION TO THREE-DIMENSIONAL COORDINATE GEOMETRY

    CHHAYA PUBLICATION|Exercise Sample questions for Competitive Exams ( D Comprehension Type)|4 Videos

  • LIMIT

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Exams (Assertion -Reason Type)|2 Videos

Similar Questions

Explore conceptually related problems

Calculate : ((1)/(81))^(-5/4) .

Show that 3^(1//2).9^(1//4). (27)^(1//8). (81)^(1//16)… oo = 9

Knowledge Check

  • {(81)^(-3/4)xx((16)^(1/4))/(6^(-2))xx(1/27)^(-4/3)}^(1/3)=

    A
    4
    B
    5
    C
    6
    D
    8

  • If (9/7)^3 (49/81)^(2x-6) =(7/9)^3 the value of x is

    A
    9
    B
    6
    C
    8
    D
    12

  • IF (81)^(2/3)+2^@=1/("^3sqrt(81)^2)+a then a =

    A
    0
    B
    2
    C
    1
    D
    none of these

    • Similar Questions

    Explore conceptually related problems

    Find the domain of f(x)=sqrt((0. 625)^(4-3x)-(1. 6)^(x(x+8)))

    Using differentials, find the approximate value of each of the following: (a) ((17)/(81))^((1)/(4)) (b) (33)^(-(1)/(5))

    Using differentials, find the approximate value of each of the up to 3 places of decimal. (81.5)^((1)/(4))

    The coordinates of the two ends of latus rectum of a parabola are (8,1) and (-4,1) , find the equation of the parabola.

    Find: 625^((1)/(4))

    Home
    Profile