Place it as the punchline after a maths setup, then follow it with the FNAF jumpscare scream when the fail turns into a chase, and use the Nope meme sound earlier to set up the refusal before the answer lands.
关于此声音
This 1.9-second clip is Baldi answering with the square root of 3 in a flat, teacher-like voice, turning a simple maths answer into something oddly tense. It feels funny and slightly unsettling at once, like a classroom moment that has gone wrong, and it works best as a quick reaction to a wrong answer or a strange calculation.