varify a + b = b + a for a = -1 b = -4
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Answered by
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Answer:
-5 = -5
Step-by-step explanation:
a + b = b + a
-1 + (-4) = -4 + (-1)
-1 - 4 = -4 - 1
-5 = -5
Hence verified.
Hope it helps you...........
Answered by
0
Step-by-step explanation:
LHS:
a+b = -1 + (-4)
a+b = -1-4
a+b = -5
RHS:
b+a = -4 + (-1)
b+a = -4-1
b+a =-5
Therefore, LHS=RHS
HENCE VERIFIED
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