If a+b=2c,a+b=2c, find aa−caa−c + cb−ccb−c = ? – McqOptions

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1.	If a+b=2c,a+b=2c, find aa−caa−c + cb−ccb−c = ?
A.	27
B.	3
C.	54
D.	9
Answer» B. 3

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