in commutative property for sub -3/4 and-2/7 urgent please
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LHS :-
= -3/4-(-2/7)
= -3/4+2/7
= -21/28+8/28
=(-21+8)/28
= -13/28
RHS :-
= -2/7-(-3/4)
= -2/7+3/4
= (-8+21)/28
= 13/28
LHS ≠ RHS
So,Subtraction is not commutative.
Hope it helps
= -3/4-(-2/7)
= -3/4+2/7
= -21/28+8/28
=(-21+8)/28
= -13/28
RHS :-
= -2/7-(-3/4)
= -2/7+3/4
= (-8+21)/28
= 13/28
LHS ≠ RHS
So,Subtraction is not commutative.
Hope it helps
Answered by
1
subtract the sum of -524 and 678 from -92
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