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?

asked Feb 3, 2018 8.1k views

5 votes

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?

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5 votes

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

Part B
7^0 = 1

so we have
1x = 1

x = 1

Iamgeef answered Feb 8, 2018

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