Question 105(i)
Verify the property x + y = y + x of rational number by taking
$x = \frac{1}{2}$ and $y = \frac{1}{2}$

Open in App

Solution

$x = \frac{1}{2}$ and $y = \frac{1}{2}$
Then, LHS $= x + y = \frac{1}{2} + \frac{1}{2} = 1$
RHS $= y + x = \frac{1}{2} + \frac{1}{2} = 1$
$∴$ LHS = RHS $\Rightarrow$ $x + y = y + x$
Hence verified

Suggest Corrections

Similar questions

x = \frac{1}{2}

y = \frac{1}{2}

x = \frac{- 2}{5}

y = \frac{- 9}{10}

Question 108(i)
Verify the property $x \times y = y \times x$ of rational numbers by using $x = 7$ and $y = \frac{1}{2}$

x = \frac{- 2}{5}

y = \frac{- 9}{10}

Question 108(i)
Verify the property $x \times y = y \times x$ of rational numbers by using $x = 7$ and $y = \frac{1}{2}$

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program