Vaify a-(-b) =a+b for the value a=90 and 6=63,
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Answered by
0
Answer:
153
Step-by-step explanation:
a=90
b=63
a+b = 90+63
153
Answered by
0
a-(-b) =a+b for the value a=90 and b=63
a-(-b) =a+b
90-(-63)=90+63
90+63=90+63
153=153
I HOPE THIS IS HELPFULL.
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