Question

-a/b is called the (dash)of b/a

Answer 1

Answer :

● $\dfrac {-a}{b}$ is called the reciprocal of $\dfrac {-b}{a}$

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✬Reciprocal :

➦The reciprocal is the multiplicative inverse for a number x.

Example :-

• The multiplicative inverse of a fraction $\dfrac {a}{b}$ is $\dfrac {b}{a}$.

➦For the multiplicative inverse of a real number, divide 1 by the number.

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Answer 2

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-a/b is called the NEGATIVE OF MULTIPLICATIVE INVERSE of b/a

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