check:Is –2/3 +(3/5 +(–5/6) =(–2/3+3/5) +(–5/6)
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Answer:
LHS=RHS
Step-by-step explanation:
To check
–2/3 +(3/5 +(–5/6) =(–2/3+3/5) +(–5/6)
LHS=-2/3+((18-25)/30)
= -2/3+(-7)/30
= -27/30
=-9/10
RHS= ((-10+9)/15)-5/6
= -1/15-5/6
= (-2-25)/30
= -27/30
= -9/10
Hence LHS=RHS
This is the method to verify it however we know by commutative property, if the same set of numbers are added in whichever order thhey are always equal.
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