verify x+(y+z)=(x+y)+z. x=-3/5,y=-7/10,z=-8/15
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hi
we have to Verify x+(y+z)=(x+y)+z. x=-3/5,y=-7/10,z=-8/15
lhs rhs
x+(y+z) (x+y)+z
-3/5 +(-7/10 -8/15) (-3/5 -7/10) -8/15
-3/5 (-21-16/15) (-6-7/10)-8/15
-3/5 -37/30 -13/10 - 8/15
-18-37/30 -39-16/30
-55/30 -55/30
hence x+(y+z)=(x+y)+z = -55/3-
hope it helps u
:)
we have to Verify x+(y+z)=(x+y)+z. x=-3/5,y=-7/10,z=-8/15
lhs rhs
x+(y+z) (x+y)+z
-3/5 +(-7/10 -8/15) (-3/5 -7/10) -8/15
-3/5 (-21-16/15) (-6-7/10)-8/15
-3/5 -37/30 -13/10 - 8/15
-18-37/30 -39-16/30
-55/30 -55/30
hence x+(y+z)=(x+y)+z = -55/3-
hope it helps u
:)
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