Advertisements
Advertisements
Question
Find the reciprocal(multiplicative inverse)of:
`(-8)/3xx13/(-7)`
Advertisements
Solution
`(-8)/3xx13/(-7)=((-8)xx13)/(3xx(-7)`
=`(-104)/(-21)=21/104`
APPEARS IN
RELATED QUESTIONS
Evaluate:
`(-11)/9 xx (-51)/(-44)`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
-3
Multiply the rational number, given below, by one (1):
`7/(-5)`
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.
`(-1)/5 "and" 2/9`
Name the multiplication property of rational number show below:
`3/5xx(-8)/9=(-8)/9xx3/5`
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
Fill in the blank:
If m is reciprocal of n, then the reciprocal of n is ………….
`3/4 xx ((-2)/3)` = ______.
`(-5)/3 xx ((-3)/5)` = ______.
