Simplifying Rational Expressions (7 1C Continued Solutions Problems 60 thur 70)

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Taught by MrLovellFord
  • Currently 3.0/5 Stars.
6957 views | 3 ratings
Part of video series
Meets NCTM Standards:
Lesson Description:

Simplifying rational expressions

Additional Resources:
Questions answered by this video:
  • How do you use rules of exponents to simplify rational expressions?
  • What is (2*10^72)^-1?
  • What is 3^7/3^-11?
  • What is (4x^2)^-2/(2x^4)^2?
  • How do you simplify expressions with variables and exponents in them?
  • How do you simplify 20m^4n^5/5(mn^2)^3?
  • How do you change a number from scientific notation into standard notation?
  • What is standard notation?
  • How do you write 9.11 x 10^-28 in standard notation?
  • Staff Review

    • Currently 3.0/5 Stars.
    This lesson explains the step-by-step solutions to several rational expression problems. The rules of exponents are a prerequisite to understanding this lesson. Some really good examples are shown and the problems near the end of the lesson become quite involved.