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Writes Expression with Rational Exponent as Radicals and Vice Versa

Quiz by ROSELYN ARBITRARIO

Grade 9
Mathematics
Philippines Curriculum: Grades K-10 (MELC)

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20 questions
Show answers
  • Q1
    30s
  • Q2
    30s
  • Q3
    30s
  • Q4
    30s
  • Q5

    Which of the following is a radical expression?

    none

    ax^2+by=c

    \sqrt[3]{2a}

    x+y=c

    30s
  • Q6
    30s
  • Q7
    30s
  • Q8
    30s
  • Q9
    30s
  • Q10
    30s
  • Q11

    When an exact answer is asked, we must express it as a radical expression in

    exponential form

    simplified form

    radical form

    rational form

    30s
  • Q12

    Which of the following is a radical expression?

    \sqrt{5}

    x^5

    5

    -5

    30s
  • Q13

    Numbers such as 4, 9, and 25 whose square roots are integers are called _____.

    perfect cube

    roots

    perfect square

    nth roots

    30s
  • Q14

    Numbers such as 8, 27, 125 whose cube roots are integers are called _____.

    roots

    perfect square

    perfect cube

    nth root

    30s
  • Q15

    It is the process of eliminating the radical expression in the denominator .

    factorization

    simplifying radicals

    rationalization

    extracting the roots

    30s

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