True or False
1. The ratio of two real numbers is never zero.
2. The difference of two real numbers is always a real number.
3. The sum of two real numbers is always a real number.
4. The quotient of two real numbers is always a real number (provided the denominator is non-zero).
5. The quotient of two real numbers is always a rational number (provided the denominator is non-zero).
6. The product of two real numbers is always a real number.
7. The difference of two real numbers is always an irrational number.

Respuesta :

1 true
2 false because it could be a decimal
3 true
4 false because the quotient is when you divide and when you divide you could go into decimoals
5 true
6 true 
7 sorry I can't awnser