Advertisements
Advertisements
Question
Evaluate:
`(-125)/72 xx 9/(-5)`
Sum
Advertisements
Solution
`= (-125xx9)/(72xx-5) = (25xx1)/(8xx1)`
`= 25/8 = 3 1/8`
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find the product:
`3/(-5) xx (-5)/3`
Evaluate:
`7/6 xx (-18)/91`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
5
Find the reciprocal (multiplicative inverse) of:
`(-8)/3xx(13)/(-7)`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
Verify That`("x"+"y") xx"z"="x"xx"z"+"y"xx"z"`,If
`"x"=4/5,"y"=(-2)/3 and "z"=-4`
Fill in the blank:
The product of two negative rational numbers is always ……………
Fill in the blank:
The numbers ……….. and ……….. are their own reciprocals.
`0 xx ((-5)/6)` = ______.
If `(-5)/7 = x/28`, find the value of x.
