Solve the Equation $81 ^ { x } = 243$ A) $x = - \frac { 5 } { 4 }$

question 112

Multiple Choice

Solve the equation. $81 ^ { x } = 243$

• A) \(x = - \frac { 5 } { 4 }\)
• B) \(x = \frac { 9 } { 4 }\)
• C) \(x = \frac { 5 } { 4 }\)
• D) \(x = \frac { 1 } { 4 }\)

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