engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Mathematics Limit and Continuity Evaluation of Limits
If log (x + 2) + log (x − 2) = log 5 then the value of x will be
1
-3
2
3
3
± 3
4
None of the above
If log (x + 2) + log (x − 2) = log 5 then the value of x will be