Question

verify x+y = y+x for the following value of x and y (a) x = -5/14 , y = -1/21​

Answer 1

Answer:

HI THE CONCEPT YOU HAVE ASKED TO VERIFY IS COMMUTATIVE PROPERTY OF ADDITON,SO HERE GOES YOUR ANSWER

Step-by-step explanation:

X=-5/14

Y=-1/21

X+Y=-5/14 -1/21

LCM IS 42

(-5 X 3)/42 -2/42= -17/42

NOW

Y+X=-1/21 - 5/14

AGAIN LCM IS 42

-2/42 - 15/42=-17/42

THUS X+Y=Y+X

HOPE THIS HELPS

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