Plz help i will mark brainlest if correct
If (Negative 3) Superscript negative 5 Baseline = StartFraction 1 Over x EndFraction, what is the value of x?
Negative 243
Negative StartFraction 1 Over 243 EndFraction
StartFraction 1 Over 243 EndFraction
243

We should get extra points for decoding the question.  Is that computer generated?

It's easier for us if you type it in using math symbols, with lots of parentheses for clarity, or just post a photo.

If

what is the value of x?

That's straightforward:

-243

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!