Maths-

General

Easy

### Question

#### If the equation =0 has at least one solution, then the sum of all possible integral values of 'a' is equal to

- 4
- 3
- 2
- 0

### Hint:

In the question, the equation =0 has at least one solution, and we have to find the sum of all possible integral values of 'a'. firstly, we will find the real solution of the given equation, using which we can find the range of a and later analyzing that we can find the sum of all possible integral values of a.

#### The correct answer is: 0

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