1.

If `xyz=0` , then find the value of `(a^x)^(zy)+(a^y)^(zx)+(a^z)^(xy)`.A. 3B. 2C. 1D. 0

Answer» Correct Answer - A
Given `xyz=0`
`(a^x)^(zy) +(a^y)^(zx)+(a^z)^(xy)`
`=a^(xyz)+a^(xyz)=a^(0)+a^(0)+a^(0)`
`1+1+1=3`
Hence , the correct option is (a).


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