Question

2. For the following values of x and y, verify x x y = y X x
x= 7/9 , y=3/2​

Answer 1

Given , x=7/9, y=3/2

Required to prove = x × y = y × x.

substitute the values of x and y in the given equation.

x × y = y × x

7/9 × 3/2 = 3/2 × 7/9

by simplifying , we get

7/3 × 1/2 = 1/2 × 7/3

7/6 = 7/6

Therefore, x × y = y × x