Answer:
5. Which is NOT allowed as denominator of any fraction?
a. Zero
C. negative one
d. positive one
b. one
Step-by-step explanation:
The denominator can never be zero in any fraction. Answer. There is no numerator, no denominator, no division symbol because it is not a legal fraction. The denominator (2 -2) = 0 and the denominator can never be zero in a fraction.
[tex]\huge\frak\color{black}{Answer:A.zero}[/tex]
