n=312 evaluate the expression n+(-5) for each (n)

If = 312, then n-5 = 307

It is not clear what you mean by "each n". You have already stated a value for n.

Evaluate the expression n+(-5) for each value of n.

n=312

To evaluate the expression n + (-5) for each given value of n = 312, we simply substitute n with 312 in the expression and perform the addition:

n + (-5) = 312 + (-5)

To evaluate this expression, we can follow these steps:

Step 1: Add the positive number (312) with the negative number (-5).
312 + (-5) = 307

Step 2: The sum of 312 and -5 is equal to 307.

Therefore, for n = 312, the expression n + (-5) evaluates to 307.