![...about complex scientific ideas.
...about complex scientific ideas.](https://content2.mcqstudy.com/ss/tbbt-4-20-00:01:56.589.jpeg.webp)
...about COMPLEX scientific ideas.
The Big Bang Theory Season 4, Episode 20
![It's part of the new
sports complex.
It's part of the new
sports complex.](https://content2.mcqstudy.com/ss/tbbt-12-13-00:18:24.668.jpeg.webp)
It's part of the new
sports COMPLEX.
The Big Bang Theory Season 12, Episode 13
![Why?Well, it's an
emotionally complex issue.
Why?Well, it's an
emotionally complex issue.](https://content2.mcqstudy.com/ss/tbbt-12-22-00:12:31.185.jpeg.webp)
Why?Well, it's an
emotionally COMPLEX issue.
The Big Bang Theory Season 12, Episode 22
![Leonard, you will be doing a series
of complex mathematical problems...
Leonard, you will be doing a series
of complex mathematical problems...](https://content2.mcqstudy.com/ss/tbbt-2-23-00:11:10.919.jpeg.webp)
Leonard, you will be doing a series
of COMPLEX mathematical problems...
The Big Bang Theory Season 2, Episode 23
![It looks like an immensely
complex encryption key.
It looks like an immensely
complex encryption key.](https://content2.mcqstudy.com/ss/ww-2-5-00:00:33.461.jpeg.webp)
It looks like an immensely
COMPLEX encryption key.
Westworld Season 2, Episode 5