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प्रश्न
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
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उत्तर
If two rational numbers have opposite signs then their product is always negative.
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संबंधित प्रश्न
Find the reciprocal(multiplicative inverse) of:
`3/5xx2/3`
Multiply the rational number, given below, by one (1):
0
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`(-1)/5 "and" 2/9`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
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"=2," y"=4/5and "z"=3/(-10)`
Name the multiplication property of rational number show below:
`(-3)/4xx0=0`
Fill in the blank:
The product of two negative rational numbers is always ……………
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
______ × `((-2)/5)` = 1.
