Question

4.
Verify x+y=y+x for x=4 and y= -3.
CE​

Answer 1

Answer:

$4 - 3 = - 3 + 4 \\ 1 = 1$

verified

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Answer 2

Answer:

Yes, X+Y=Y+X

Step-by-step explanation:

Putting the value of X and Y as 4 and -3 respectively.

4+(-3) = -3+(+4)

4-3 = -3+4

1=1

Hence proved that X+Y and Y+X equal.

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