Answer:
False
Step-by-step explanation:
It is False. 1 is the identity element for multiplication, because if you multiply any number by 1, the number doesn’t change. Identity elements are specific to each operation (addition, multiplication, etc.). So while 1 is the identity element for multiplication, it is NOT the identity element for addition.
Answer:
b
Step-by-step explanation:
b= luck
From that list of choices, 0.1233 is only a rational number.
Answer:
4
Step-by-step explanation:
I don't know if u want the explanation
