Question: Show that the formula 2 + 4 + 6 + + 2n = n 2 + n + 2 obeys Condition II of the

Show that the formula

2 + 4 + 6 + … + 2n = n² + n + 2

obeys Condition II of the Principle of Mathematical Induction.That is, show that if the formula is true for some k it is also true for Then show that the formula is false for (or for any other choice of n).

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