Question

Logx (1 / 8) = - 3 / 2, then x is equal to 

A. - 4 
B. 4 
C. 1 / 4 
D. 10​

Answer 1

Answer:

option B✅✅

We have log(x) (1/8) = -3/2. We have to determine x.

log(x) (1/8) = -3/2

=> (1/8) = x^(-3/2)

=> (1/2)^3 = x^(-3/2)

=> (1/4)^(3/2) = x^(-3/2)

=> 4^(-3/2) = x^(-3/2)

As the exponent are equal we can equate the base.

=> x = 4

Answer 2

OPTION B IS CORRECT ...✌..

Logx (1 / 8) = - 3 / 2, then x is equal to 

A. - 4 

B. 4 

C. 1 / 4 

D. 10

INBOX MEIN AA xD

# brainlycelb