Answer:
It would be -4 + 11 = 7. :D
Step-by-step explanation:
9 7/5 then look up how to simplify it. Hope this helped xx
Answer:
The solution is 
Step-by-step explanation:
To solve this exponential equation, we must write both sides as powers of 3.
The equation given is:

Since
, we have that
, so
Then




Since both sides are now powers of 3, we can equal them:




The solution is 
Answer: 1 meter squared
Step-by-step explanation: 1 meter by one meter is one meter squared
Answer:12x12= 144
9x10=90
Step-by-step explanation: