Answer:
1st one a^-1 , 2nd one a^b/a^c , 3rd one a^c/b^c
Subtract 7a from both sides giving you 10=-5a and divide everything by 5. This gives you a=-2
Answer:
it's 5000
Step-by-step explanation:
50*100=5000
hope it helps:p
It’s going to be negative infinitely, infinitely.
The answer to your question is c
