Question

verify x+y=y+x if:x=2/3 and y=-5/6​

Answer 1

Answer:

here is the answer

Step-by-step explanation:

x = 2/3

y = -5/6

x+y = 2/3+-5/6

LCM= 6

4 - 5

----------

6

X + Y = -1/6

Y + X = -5/6+2/3

LCM = 6

-5 +. 4

-----------------

6

Y + X = -1/6

SO,

X+Y = Y+X

Answer 2

Given ,

x=2/3 , y= -5/6

RTF ( requried to find ) : x+y=y+x

L.H.S = x+y ; R.H.S = y+x

let's find L.H.S x+y

2/3+(-5/6)

2/3-5/6

LCM : 6

4-5/6=-1/6

L.H.S = -1/6

let's find R.H.S y+x

-5/6+2/3

LCM=6

-5+4/6=-1/6

R.H.S= -1/6

L.H.S = R.H.S

hence x+y=y+x