Question

If a^x=1, then the possible value of x is

Answer 1

Answer:

0 or 1

Step-by-step explanation:

for any real number a , $a^{0}$ = 1

so x may be 0 ;

if a=1 , then $1^{1}$ = 1

so x may be 1 .

Answer 2

Answer:

0 is correct.....

Step-by-step explanation:

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