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प्रश्न
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
रिक्त स्थान भरें
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उत्तर
The numbers 1 and -1 are their own reciprocals.
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संबंधित प्रश्न
Evaluate:
`(-14)/5 xx (-6)/7`
Multiply:
`(-7)/10 "and" (-8)/15`
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`3/(-2) "and" (-7)/3`
Multiply the rational number, given below, by one (1):
`(-8)/13`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
Verify that `"x"=3/4,"y"=8/9and "z"=-5`
Fill in the blank:
The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is ……………
Multiply the following rational numbers.
`9/13 xx 26/3`
`(-5)/3 xx ((-3)/5)` = ______.
`(-6)/7 = underline()/42`
