Question

verify that X + Y = y + x for each of the following.
1. X = -3/5 and y= -7/10​

Answer 1

Step-by-step explanation:

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

Hence proved that x+y=y+x