[solved]-Give English Proof Following Theorems N Positive Integer N Even 5n 6 Even Recall Even X K Q38988225

Give an English proof for the following theorems

a) If n is a positive integer, n is even if and only if 5n+6 iseven. Recall that Even(x) := ∃k(x = 2k) for the integers.

b) If a is a positive integer such that a > 1, thena2 must be larger than a.

please solve for b this is the full question.

Expert Answer

---

Answer to Give an English proof for the following theorems a) If n is a positive integer, n is even if and only if 5n+6 is even. R… . . .