Answer:I do not know because there are no number in that equation sorry
:( :(
Step-by-step explanation:
Your guesses are correct.
Hello from MrBillDoesMath!
Answer:
The first choice, Pi + (-Pi) = 0
Discussion:
Pi is an irrational number. Saying the irrational numbers <u>are</u> closed under addition means if we add two irrational numbers we will get another irrational number. In our case, Pi + (-Pi) = 0, which is correct, BUT 0 is a <u>rational </u>number. This shows the set of irrational numbers is NOT closed under addition.
Thank you,
MrB
Answer:
552
Step-by-step explanation:
The answer is a vertical line on the negative -2 (x-axis).