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:
`9/2 xx ((-7)/4)`
Find the reciprocal(multiplicative inverse)of:
`(-8)/3xx13/(-7)`
Multiply the rational number, given below, by one (1):
`(-8)/13`
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
Name the multiplication property of rational number show below:
`(-7)/5xx5/(-7)=1`
Name the multiplication property of rational number show below:
`(-3)/4xx0=0`
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
`3/4 xx ((-2)/3)` = ______.
`1/2 = 6/underline`
______ × `((-2)/5)` = 1.
