Form 13: Simplifying Expressions Before Classifying Exercise

Form 13: Simplifying Expressions Before Classifying

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Form 13: Simplifying Expressions Before Classifying

Simplify mathematical expressions before determining whether their final value is rational or irrational. Work through multi-step expressions to classify them accurately.

Questions

  1. MultiChoice

    Simplify square root of 18 / square root of 2. Is the result rational or irrational?

  2. MultiChoice

    Simplify square root of 12 - square root of 3. Is the result rational or irrational?

  3. MultiChoice

    Simplify (square root of 5)^2. Is the result rational or irrational?

  4. MultiChoice

    Simplify 4 * square root of 9. Is the result rational or irrational?

  5. MultiChoice

    Simplify square root of 3 * square root of 12. Is the result rational or irrational?

  6. MultiChoice

    Simplify square root of 27 / 3. Is the result rational or irrational?

  7. MultiChoice

    Simplify (2 + square root of 3)(2 - square root of 3). Is the result rational or irrational?

  8. MultiChoice

    Simplify square root of 50 / square root of 2. Is the result rational or irrational?

  9. MultiChoice

    Simplify square root of 8 + square root of 2. Is the result rational or irrational?

  10. MultiChoice

    Simplify (1/3) * square root of 81. Is the result rational or irrational?

  11. MultiChoice

    Simplify square root of 2 * square root of 8. Is the result rational or irrational?

  12. MultiChoice

    Simplify square root of 20 - 2 * square root of 5. Is the result rational or irrational?