Answer:x = 56
Step-by-step explanation:
180-(60+64)=56
Answer: The correct answer is the second choice: "When any two polynomials are added, the result is always a polynomial."
When a set of numbers is "closed" under an operation, it means that the resulting output answer is the same type as the input.
For example, if you add 2x + 9 and 3x + 12, you get 5x + 21.
You started with 2 polynomials and you ended with a polynomial.
It took him 1 hour and 13 minutes to go from changuanas to port-of-spain
