Answer:
I cant tell is the 'x' is supposed to be a variable or a multiplication sign. IF its a multiplication sign then the answer is -30. Btu if its a variable then its in its simplest form there isn't any way to solve that equation.
12×2+6= your anwser. (tip:12×2 is 24)
Answer:

Step-by-step explanation:
Simplifying using the exponent rule with the same base 

Calculate the sum or difference: 
Answer: 