If a + b = 1, find the value of a3 + b3 - ab - (a2 - b2)2 = ? – McqOptions

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1.	If a + b = 1, find the value of a3 + b3 - ab - (a2 - b2)2 = ?
A.	0
B.	1
C.	-1
D.	2
Answer» B. 1

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