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If x+y+z = 2, xy+yz+zx = -11 and xyz = -...

If x+y+z = 2, xy+yz+zx = -11 and xyz = -12, then what is the value of `sqrt(x^3+y^3+z^3-2)`= ?
यदि x+y+z = 2, xy+yz+zx = -11 है तथा xyz = -12 है, तो `sqrt(x^3+y^3+z^3-2)` का मान क्या होगा ?

A

9

B

6

C

12

D

8

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