Answer:
A...i think
Step-by-step explanation:
Answer:

or

Step-by-step explanation:

I'm going to reduce -3/6 to -1/2 by dividing top and bottom of -3/6 by 3.

Now I'm going to get rid of the negative exponent by moving x to the top; so -1/2 will change to 1/2 instead when doing this:



Please let know if I read the problem right:

Answer:
It is undefined
Step-by-step explanation:
500 grams I think it probably will be wrong but worth a try