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प्रश्न
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
रिकाम्या जागा भरा
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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 product:
`3/10 xx (-9)`
Evaluate:
`7/6 xx (-18)/91`
Evaluate:
`(-11)/9 xx (-51)/(-44)`
Multiply:
`(-7)/10 "and" (-8)/15`
Multiply:
`3/(-2) "and" (-7)/3`
Multiply the rational number, given below, by one (1):
`7/(-5)`
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:
`3/5xx(-8)/9=(-8)/9xx3/5`
______ × `((-2)/5)` = 1.
Find the odd one out of the following and give reason.
