Question: Show that these statements about the integer x are equiv- alent: () 3x + 2 is even, (ii)x +5 is odd, (ii) x2 is even

Show that these statements about the integer x are equiv- alent:

Show that these statements about the integer x are equiv- alent: () 3x + 2 is even, (ii)x +5 is odd, (ii) x2 is even

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