Question

plzz solve this qns​

Answer 1

Answer:

-1/12 = -1/12

Step-by-step explanation:

x= -5/6 & y= 3/4

Verify x+y = y+x

So, -5/6+3/4 = 3/4+(-5/6)

-10+9 /12 = 9+(-10) /12 {LCM= 12}

-1/12 = 9-10/12

-1/12 = -1/12

Hence Proved

Answer 2

Step-by-step explanation:

x+y =x+y

if,

x=-5 and y=-3

6 4

Then,

-5 + (-3) = -3 + (-5)

6 4 4 6

-5 -3 = -3 _5

6 4 4 6

-21 = -21

12 12

HENCE, Verified