Question: Select all statements which are equivalent to the following statement: nZ,n2 is even n is even All integers have even squares and are even. n

Select all statements which are equivalent to the following statement: nZ,n2

Select all statements which are equivalent to the following statement: nZ,n2 is even n is even All integers have even squares and are even. n is even is necessary for n2 to be even. n is even is sufficient for an n2 is even. All integers that are even have even squares

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