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प्रश्न
Name the multiplication property of rational number show below:
`(-7)/5xx5/(-7)=1`
एक पंक्ति में उत्तर
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उत्तर
Existence of inverse
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संबंधित प्रश्न
Evaluate:
`7/6 xx (-18)/91`
Evaluate:
`- 16/5 xx 20/8`
Multiply:
`36/(-7) "and" (-9)/28`
Multiply the rational number, given below, by one (1):
`7/(-5)`
Multiply the rational number, given below, by one (1):
0
Multiply the rational number, given below, by one (1):
`(-6)/(-7)`
Verify that `("x"+"y")xx"z"="x"xx"z + y"xx"z",if`
`"x"=2," y"=4/5and "z"=3/(-10)`
Verify that `"x"xx("y"-"z")="x"xx"y"-"x"xx"z,"` if
`"x"=4/5,"y"=-7/4and"z"=3`
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
