Question

Is it fragment or sentence?

Be sure to write the sentence correctly...

I failed the test I didn't study? ​

Answer 1

it's a fragment

Step-by-step explanation:

I failed the test because I didn't study.

Answer 2

Step-by-step explanation:

I don't think this is a fragment. It might be a comma splice without the comma: in other words, it is two simple sentences. It can be corrected in two ways

I failed the test. I didn't study.

That's one way.

The other way, I think is correct, but it is not as good as making 2 sentences.

I failed the test; I didn't study.