A) \[{{3}^{8}}\]
B) \[{{5}^{8}}\]
C) \[{{6}^{8}}\]
D) None of these
Correct Answer: C
Solution :
Sum of the coefficients is obtained by putting \[x=y=z=1,\] so sum of the coefficients \[={{\text{(1 }+\text{ 2 }+\text{ 3)}}^{\text{8}}}\text{ }=\text{ }{{\text{6}}^{\text{8}}}\].
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