If x3+3xx3+3x = 4(a3+b3)4(a3+b3) and 3x+1x33x+1x3 = 4(a3−b3),4(a3− – McqOptions

MCQOPTIONS

1.	If x3+3xx3+3x = 4(a3+b3)4(a3+b3) and 3x+1x33x+1x3 = 4(a3−b3),4(a3−b3), then a2 - b2 is equal to?
A.	4
B.	0
C.	1
D.	2
Answer» B. 0

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