help plzzzzzzzzhey eat if you can
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Hi
Here devil1407
a - (-b) = a+b
Since,
a = -15
b = 7
Lets take LHS frist :
= a - (-b)
Substitute a and b values
= (-15) - (-7)
= (-15) + 7
= 8
Now,lets take RHS :
= a+b
= (-15) + 7
= 8
Therefore,
LHS = RHS
8= 8
Hence Proved.
Hope it helps U
Thanx...Bye
Here devil1407
a - (-b) = a+b
Since,
a = -15
b = 7
Lets take LHS frist :
= a - (-b)
Substitute a and b values
= (-15) - (-7)
= (-15) + 7
= 8
Now,lets take RHS :
= a+b
= (-15) + 7
= 8
Therefore,
LHS = RHS
8= 8
Hence Proved.
Hope it helps U
Thanx...Bye
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