If x=a+a2+b3−−−−−−√−−−−−−−−−−−√3 – McqOptions

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1.	If x=a+a2+b3−−−−−−√−−−−−−−−−−−√3x=a+a2+b33 + a−a2+b3−−−−−−√−−−−−−−−−−−√3a−a2+b33 then x3+3bxx3+3bx is equal to?
A.	0
B.	a
C.	2a
D.	1
Answer» B. a

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