verify that x + y = y + x by taking : x = -6/5 , y = 3/7​

1 thought on “verify that x + y = y + x by taking : x = -6/5 , y = 3/7​”

1. Answer:

   Mark me as a Brainlist pls

   Step-by-step explanation:

   x + y = y + x by taking : x = -6/5 , y = 3/7

   [tex]x + y = y + x \\ = > \frac{ – 6}{5} + \frac{3}{7} = \frac{3}{7} + ( – \frac{6}{5} ) \\ = > taking \: lcm \: we \: get \\ = > \frac{ – 42 + 15}{35} = \frac{15 – 42}{35} \\ = > \frac{ – 27}{35} = \frac{ – 27}{35} \\ lhs \: = rhs \\ [/tex]

   [tex]x + y = y + x \\ hence \: proved \\ [/tex]

   it is commutative property :- a + b = b + a

   Reply