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प्रश्न
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
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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`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
5
Multiply the rational number, given below, by one (1):
`7/(-5)`
Multiply the rational number, given below, by one (1):
0
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`3 "and" (-8)/9`
Verify That`("x"+"y") xx"z"="x"xx"z"+"y"xx"z"`,If
`"x"=4/5,"y"=(-2)/3 and "z"=-4`
Verify that `"x"=3/4,"y"=8/9and "z"=-5`
Fill the Blank:
The product of two positive rational numbers is always ……………
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
`3/4 xx ((-2)/3)` = ______.
