4) Verify that a- (-b) = a+b, for the
following values of a and b
a) a = -17, b = 15
b) a= 50,b=21
please tell step by step (not only the answer)
Thanks
Answers
Answered by
1
Answer:
answer is 56
I hope this will help you
Answered by
0
Answer:
a. LHS -: ( -17 ) - ( -15 )
= ( -17 ) + 15
= ( -2)
RHS -: ( -17 ) + 15
= ( -2)
therefore , LHS = RHS ( verified )
b. LHS -: 50 - ( -21 )
= 50 + 21
= 71
RHS -: 50 + 21
= 71
therefore , LHS = RHS ( verified )
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