Question

Name the property under multiplication used in each of the following: (i) -4/5 x 1 = 1x -4/5 = -4/5

Answer 1

Solution :

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We know that ,

Multiplicative Identity property :

If a × 1 = 1 × a = a

1 is multiplicative Identity of a
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( -4/5 ) × 1 = 1 × ( -4/5 ) = -4/5

Here , a = -4/5

[ Multiplicative Identity ]

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