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प्रश्न
For all rational numbers x and y, x – y = y – x.
पर्याय
True
False
उत्तर
This statement is False.
Explanation:
For all rational numbers x and y,
x – y = – (y – x)
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संबंधित प्रश्न
Using appropriate properties find.
`-2/3 xx 3/5 + 5/2 - 3/2 xx 1/6`
Using appropriate properties find
`2/5 xx (-3/7) - 1/6 xx 3/2 + 1/14 xx 2/5`
Name the property under multiplication used in given:
`-13/17 xx ((-2)/7) = (-2)/7 xx ((-13)/17)`
Verify commutativty of addition of rational numbers for each of the following pairs of rotional numbers:
Verify commutativty of addition of rational numbers for each of the following pairs of rotional numbers:
Using commutativity and associativity of addition of rational numbers, express each of the following as a rational number:
Verify the commutative property for addition and multiplication for the rational numbers `(-10)/11` and `(-8)/33`
Rational numbers can be added or multiplied in any ______.
Verify the property x × y = y × x of rational numbers by using
`x = (-5)/7` and `y = 14/15`
Verify the property x × y = y × x of rational numbers by using
`x = (-3)/8` and `y = (-4)/9`
