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How to solve Fraction Exponents

Exponential Equations with a radical in the exponent

Before you attempt to solve exponential equations with radical exponents (ie fraction exponents) you should be comfortable
How To Solve Fraction Exponents Video

How To Solve Fraction Exponents (Steps)

  • Isolate the expression with the fractional exponent
  • raise both sides to the reciprocal of the exponent
  • simplify
Example:
1) Isolate fraction exponent
2) Raise both sides to reciprocal of exponent
3) Simplify x = 512
Practice Problems