Question

Find the value of x​

Answer 1

Answer:

Here is your answer in this image

Answer 2

Answer:

x  =8

Step-by-step explanation:

8² * 4³ / 2ˣ  = 2x

=> (2³)² * (2²)³ /2ˣ = 2x

=> 2⁶ * 2⁶ / 2ˣ = 2x

=> 2⁶⁺⁶/2ˣ = 2x

=> 2¹² / 2ˣ = 2x

=> 2¹²⁻ˣ = 2x

=> 2¹² ⁻ˣ / 2 = x

=> 2¹¹⁻ˣ = x

let say x = 2ⁿ

=> 11 - x  = n  

& x = 2ⁿ

x < 11  => 2ⁿ < 11

=> n < 4

n= 3

11 - x = 3

=> x = 8

2ⁿ = 2³ = 8 = x

hence x = 8