Answer:
x=-9
Step-by-step explanation:

As the bases(3) are same,
we can conclude that the powers are equal.
Hence,

um i think it's a. don't quote me on it tho
4. 1 kg because you will have to divide 4100 by 1000. Ps. 1 kg is equal to 1000 grams.
The answer is 3 29/36
5 3/12 = 5 9/36
1 4/9 = 1 16/36
So the answer equation is 5 9/36 - 1 16/36
down: 4 45/36 - 1 16/36 = 3 29/36
I HOPE THIS HELPS
Answer:
The square root of -100 is 10i
Step-by-step explanation: