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प्रश्न
Verify – (– x) = x for x = `(-7)/9`
बेरीज
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उत्तर
Given, x = `(-7)/9`
⇒ – x = `-((-7)/9)`
⇒ – x = `7/9`
⇒ – (– x) = `(-7)/9` = x
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पाठ 1: Rational Numbers - Exercise [पृष्ठ १९]
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संबंधित प्रश्न
Write the additive inverse of: `2/8`
Write : The rational number that is equal to its negative.
Write the negative (additive inverse) of each of the following:
\[\frac{- 2}{5}\]
Write the negative (additive inverse) of each of the following:
\[\frac{- 16}{13}\]
– (–x) is same as ______.
The negative of a negative rational number is always a ______ rational number.
If `x/y` is the additive inverse of `c/d`, then `x/y - c/d = 0`
The negative of 0 does not exist.
For rational numbers x and y, if x < y then x – y is a positive rational number.
Verify – (– x) = x for x = `3/5`
