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Adding and Subtracting Radicals

  •  English    31     Public
    Comprehension game assessing skills in simplifying radical expressions with addition and subtraction
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  • Can this radical expression be simplified using addition/subtraction?
    Yes!
  •  10
  • What is the simplified sum of this radical expression?
    15rad(23)
  •  10
  • Can this radical expression be simplified using addition/subtraction?
    Nope!
  •  10
  • Can this radical expression be simplified using addition/subtraction?
    Yes! This one was tricky, let's talk about why...
  •  10
  • Can this radical expression be simplified using addition/subtraction?
    Nope!
  •  10
  • What is the simplified difference of this radical expression?
    10rad(10)
  •  10
  • Find the product or quotient in radical form (NO DECIAMLS). Then determine if it is rational or irrational.
    12, rational
  •  15
  • Find the product or quotient in radical form (NO DECIAMLS). Then determine if it is rational or irrational.
    2, rational
  •  15
  • Find the product or quotient in radical form (NO DECIAMLS). Then determine if it is rational or irrational.
    6√35 , irrational
  •  15
  • Simplify √72
    6√2
  •  15
  • Simplify √200
    10√2
  •  15
  • Simplify 5√12
    10√3
  •  15
  • Simplify. Reduce if necessary.
    √2
  •  15
  • Rationalize the denominator. If possible, simplify by reducing the resulting fraction.
    7√6 / 6
  •  15
  • 1
  •  15
  • irrational
  •  15