if P(n)=n+4 the what is P(n)+P(-n)=?

If P(n) is the statement n(n+1) is even then what is P(3)?

If P(n) is the statement: n(n + 1) is even, then what is P(4) ?

If P(n) is the statement n(n+1) is even, then what is P(3)?

If P(n) is the statement “n(n + 1) is even’’, then what is P(4) ?

If n(A)=4, n(S)=12, what is P(A)?

If n(A) =4 , n(S)=12 , What is P(A)=?

If P(n) is the statement n(n+1)(n+2) is divisible is 12 prove that the statements P(3) and P(4) are true,but that P(5) is not true.

If P (n) is the statement : "n (n + 1) (n + 2) is divisible by 12”, prove that P(3) and P(4) are true, but P(5) is not true.

If P(n) is the statement n(n+1)(n+2) is divisiblé by 12, prove that P(3) and P(4) are true, but P(5) is not true

If P(n) is the statement n(n+1)(n+2) is divisible is 12 prove that the statements P(3) and P(4) are true, but that P(5) is not true.