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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:
`(-6)/9 xx 9/11`
Evaluate:
`7/6 xx (-18)/91`
Evaluate:
`- 16/5 xx 20/8`
Find the reciprocal (multiplicative inverse) of:
`(-3)/5xx(-1)/13`
Name the multiplication property of rational number show below:
`(-7)/5xx5/(-7)=1`
Fill the Blank:
The product of two positive rational numbers is always ……………
Multiply the following rational numbers.
`3/5 xx (- 4)/5`
`0 xx ((-5)/6)` = ______.
______ × `((-2)/5)` = 1.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
