Question

X=-3/5and y=-7/10 verify that x+y=y+x, for each of the followings.

Answer 1

Answer:

x = -3/5 , y = -7/10

Step-by-step explanation:

prove x+y = y+x

-3/5+(-7/10) = -7/10+(-3/5)

-3/5-7/10 = -7/10-3/5

(-6-7) / 10 = (-7-6) / 10

-13/10 = -13/10

-1.3 = - 1.3

Hence proved

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