Verify x+y=y+x X=-5/14,y =-1/21
Answers
Answered by
2
Answer:
Step-by-step explanation:
X = -5/14
Y = -1/21
LHS:
= X+Y
= -5/14-1/21
= (-5*21-14*1)/14*21
= (-105-14)/294
= -119/294...................(1)
RHS:
= Y+X
= -1/21-5/14
= (-1*14-5*21)/21*14
= (-14-105)/294
= -119/294......................(2)
FROM (1) AND (2)
LHS = RHS
THEREFORE :
X+Y = Y+X.
HOPE THIS HELPS.
Answered by
4
Answer:
X=-5/14,Y=-1/21
x+y=y+x
Step-by-step explanation:
1) -5/14+(-1/21)=-1/21+(-5/14)
2)-5/14-1/21=-1/21-5/14
take L.C.M of denominators of L.H.S
= -5*3/42-1*2/42
= -15/42-2/42
= -17/42
Now take L.C.M of Denominators of R.H.S
= -1*2/42-5*3/42
= -2/42-15/42
= -17/42
Hope this answer helped you.
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