Question

X=-5/14 , y=-1/21 Verify x+y =y+x for following value of x and y

Answer 1

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LHS

$= x + y$

$= - \frac{5}{14} - \frac{1}{21}$

$= \frac{ - 17}{42}$

RHS

$= y + x$

$= - \frac{1}{21} - \frac{5}{14}$

$= \frac{ - 17}{42}$

So LHS =RHS

Hence Verified

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