Question

solve when n=1 then
value of given equation:
3n-5​

Answer 1

Step-by-step explanation:

3*1-5

3*1=3

3-5

=-2

so the ans is 2

hope it help

Answer 2

Answer:

After solving we get the value as -2.

Step-by-step explanation:

According to the datils provided in the above question,

The given equation is $3n-5$

Also the value of n =1

We have to solve the above given equation,

Given,$3n-5$

where n =1

substitute the value of n in the above equation we get,

$3n-5\\3(1)-5$

solving the bracket,

$3-5$

substracting the value we get,

$-2$

After solving we get the value as -2.