Question: 4. For an integer n, consider the open sentences - Selepas melave svom os carora la com P(n): 21-1.3 +21.3n-1 is even. Q(n): (n +

4. For an integer n, consider the open sentences - Selepas

4. For an integer n, consider the open sentences - Selepas melave svom os carora la com P(n): 21-1.3" +21.3n-1 is even. Q(n): (n + 1)(n+4)/2 is even. For n = 1,2,3, determine whether the implication P(n) = Q(n) is true or false

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