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प्रश्न
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
उत्तर
The numbers 1 and -1 are their own reciprocals.
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संबंधित प्रश्न
Multiply:
`2/7 "and" (-14)/9`
Find the reciprocal(multiplicative inverse) of:
`3/5xx2/3`
Find the reciprocal (multiplicative inverse) of:
`(-3)/5xx(-1)/13`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`(-1)/5 "and" 2/9`
Name the multiplication property of rational number show below:
`4/5xx(3/(-8)+(-4)/7)=4/5xx3/(-8)+4/5xx(-4)/7`
Name the multiplication property of rational number show below:
`8/(-9)xx1=1xx8/(-9)=8/(-9)`
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 4/7`
If `(-5)/7 = x/28`, find the value of x.
Find the odd one out of the following and give reason.
