What value(s) for n will make this expression true?
-3.5 only
O and 3.5
In
= 3.5
3.5 only
3.5 and als

Answer:
The answer is option 4.
Step-by-step explanation:
As there is a Modulus sign so the answer will be always positive.
e.g
|1.2| = 1.2
|-5.6| = 5.6 (always interested in the positive value)