Which statement is not correct? Sum of two irrational numbers is irrational. O For every integer n, 4 (n2 +n + 1) – 3n2 is a perfect square. For every integer k., if k > 0 then k2 + 2k +1 is composite. If an integer greater than 4 is a perfect square, then the immediately preceding integer (one less) is not prime.
Which statement is not correct? Sum of two irrational numbers is irrational. O For every integer n, 4 (n2 +n + 1) – 3n2 is a perfect square. For every integer k., if k > 0 then k2 + 2k +1 is composite. If an integer greater than 4 is a perfect square, then the immediately preceding integer (one less) is not prime.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.2: Mathematical Induction
Problem 50E: Show that if the statement 1+2+3+...+n=n(n+1)2+2 is assumed to be true for n=k, the same equation...
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