lf n is a negative integer, which of the following must be a positive – McqOptions

MCQOPTIONS

1.	lf n is a negative integer, which of the following must be a positive integer?
A.	\[n+2\]
B.	\[2n\]
C.	\[{{n}^{2}}-5\]
D.	\[{{n}^{2}}+1\]
Answer» E.

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