* verify the following and state the property: 5/7+-9/10=-9/10+5/7
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Answered by
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50-63/70=-63+50/70
-13/70=-13/70
is your answers
-13/70=-13/70
is your answers
Answered by
2
5/7+(-9/10)=(-9/10)+5/7
50-63/70=-63+50/70
(-13/70) = (-13/70)
hence proved!
50-63/70=-63+50/70
(-13/70) = (-13/70)
hence proved!
Niharikavish:
is this correct
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