Question 1108930
Solve for the following equation step by step and justify your steps when using an exponential property.
(7^x)^4=7^2-7^3/7^3x
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Is it {{{(7^x)^4=7^2-7^3/7^3x}}} ?
Or {{{(7^x)^4=7^2-7^3/7^(3x)}}} ?
Or {{{(7^x)^4= (7^2-7^3)/7^(3x)}}} ?
Or something else?