Question

If 2^4x = 16, then x = ?

Answer 1

Answer: The value of x is 1.

Step-by-step explanation: solution :

Here,

2^4x = 16

or, 2^4x = 2^4 (we should factor 16 by 2)

or, 4x = 4 (Here coefficient 2 is same. so, we shouldn't write it)

or, x = 4 ÷ 4

or, x = 1

Therefore, the value of x is 1.

Answer 2

x = 1

Explanation:

if 2^4x = 16, then x = ?

2^4x = 16

2^4x - 16 = 0

(16) ⋅ x + (−16) = 0

x = [- (- 16)] : 16

x = 1