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Name the property under multiplication used in each of the following:

(i) -4/5 x 1 = 1x -4/5 = -4/5

(ii) -13/17 x -2/7 = -2/7 x 13/17

(iii) -19/29 x 29/-19 = 1

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(i) -4/5 x 1 = 1 x-4/5 = -4/5

1 is the multiplicative identity.

(ii) Commuatativity

(iii) Multiplicative inverse

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