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Mastering Exponential Equations in Pre-Calculus

Explore solving exponential equations in Pre-Calculus - convert bases, equate indices, apply laws, and use substitution method. Practice examples and check answers for addition/subtraction equations. Enhance your understanding and skills.

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Mastering Exponential Equations in Pre-Calculus

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  1. Teacher – Mrs.VolynskayaPre-Calculus Solving Exponential Equations

  2. Convert to the same base Equate the indices

  3. Convert to the same base Equate the indices

  4. Product/Division Exponential Equations Convert base to its prime factors Apply Law Equate the indices

  5. Product/Division Exponential Equations Convert base to its prime factors Apply Law Equate the indices

  6. Substitution Method Solving Addition/Subtraction Exponential Equations Example: Convert base to its prime factors Apply Law Equate Indices or Bases Let y be the common term Solve for y Solve for x Solve for x

  7. Check your answer: Check your answer: Addition/Subtraction Exponential Equations Convert base to its prime factors Apply Law Equate Indices Solve for x

  8. Addition/Subtraction Exponential Equations Check your answer: Convert base to its prime factors Apply Law Check your answer: Equate Indices Solve for x

  9. Check your answer: Addition/Subtraction Exponential Equations Separate the Indices Apply Law Let y be the common term (Use a substitution) Solve for y Solve for x

  10. Check your answer: Addition/Subtraction Exponential Equations Separate the Indices Apply Law Use a substitution Solve for y Solve for x

  11. Addition/Subtraction Exponential Equations Separate the Indices Apply Law Use a substitution Solve for y Solve for t

  12. Addition/Subtraction Exponential Equations Separate the Indices Apply Law Use a substitution Solve for y Solve for x

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