Question

2n=16 then tge value of n-1 is​

Answer 1

Answer:

Step-by-step explanation:

Given that,

2n = 16

⇒n = 16 / 2 (∵ transposing )

⇒ n = 8 (∵ cancellation )

∴ n - 1 = 8 - 1 = 7 is the answer.

Answer 2

Here it is given that 2n = 16

We will first find the value of n from this equation

So, 2n = 16

n = 16/2

n = 8

Now, we have to find the value of n - 1

We will put the value of n

n - 1 = 8 - 1

= 7

Hence, the value of n - 1 will be 7