If x + y = 14; x3 + y3 = 1064, and xy = 40, then the value of (x - y)2 – McqOptions

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1.	If x + y = 14; x3 + y3 = 1064, and xy = 40, then the value of (x - y)2 is:
A.	36
B.	64
C.	81
D.	100
Answer» B. 64

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