Answer:
I don't know if this helps, just a picture not a link
Answer:
T F T T.
Step-by-step explanation:
Let p and q be two statement
When the value of p is true and the value of q is true then the value of
is true.
When the value of p is true and the value of q is false then the value of
is true.
When the value p is false and the value of q is true then the value of
is false.
When the value of p is false and the value of q is false then the value of
is true.
Hence, the value of
is false when q is true and p is false.
The number is (20 x 19 x 18 x 17) / (4 x 3 x 2). That's 4,845 . None of the choices is correct.