Name the Multiplication Property of Rational Number Show Below:

Name the multiplication property of rational number show below:

`(-7)/5xx5/(-7)=1`

One Line Answer

Existence of inverse

shaalaa.com

Is there an error in this question or solution?

Chapter 1: Rational Numbers - Exercise 1 (C) [Page 18]

Chapter 1 Rational Numbers
Exercise 1 (C) | Q 10.4 | Page 18

Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:

`(-8)/(-7)`

Find the reciprocal(multiplicative inverse) of:

`3/5xx2/3`

Verify that `("x"+"y")xx"z"="x"xx"z + y"xx"z",if`

`"x"=2," y"=4/5and "z"=3/(-10)`

Verify that `"x"=3/4,"y"=8/9and "z"=-5`

Name the multiplication property of rational number show below:

`(-3)/4xx(5/7xx(-8)/15)=((-3)/4xx5/7)xx(-8)/15`

Fill in the blank:

The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is ……………

`3/4 xx ((-2)/3)` = ______.

If `(-5)/7 = x/28`, find the value of x.

What should be multiplied with `(-5)/8` to obtain the nearest integer?