Answered

Part A: If (7 to the power of 2)x = 1, what is the value of x?
Part B: If (7to the power of 0)x = 1, what are the possible values of x?

Answer :

(7^2)x = 1
49x = 1
x = 1/49

Part B
7^0 = 1

so we have 
1x = 1

x = 1

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