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Answer is (1,-1) has to be 20 characters ignore this

A fraction is a way to describe a part of a whole. The -1/2 value of Z(2,-2) is (-1,1).

What is a Fraction?

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

The -1/2 value of Z(2,-2) can be written as,

[tex]Z' = \dfrac{-1}{2}\ of\ Z(2,-2)\\\\= (\dfrac{-1}{2} \times 2,\ \ \dfrac{-1}{2}\times -2)\\\\= (-1,1)[/tex]

Thus, the -1/2 value of Z(2,-2) is (-1,1).

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