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Simplifying radicals

Quiz by MARIA LIZA DAMALERIO

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Q 1/10
Score 0
What is the simplified form of the square root of 50?
29
$10\sqrt{5}$
$25\sqrt{2}$
$5\sqrt{2}$
$5\sqrt{5}$

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10 questions

Show answers

Q1
What is the simplified form of the square root of 50?
$10\sqrt{5}$
$25\sqrt{2}$
$5\sqrt{2}$
$5\sqrt{5}$
30s
Q2
What is the simplified form of the square root of 72?
$6\sqrt{3}$
$8\sqrt{3}$
$6\sqrt{2}$
$12\sqrt{2}$
30s
Q3
What is the simplified form of the square root of 128?
$4\sqrt{8}$
$8\sqrt{2}$
$4\sqrt{2}$
$16\sqrt{2}$
30s
Q4
What is the simplified form of the square root of 98?
$7\sqrt{2}$
$7\sqrt{3}$
$9\sqrt{2}$
$14\sqrt{2}$
30s
Q5
What is the simplified form of the square root of 200?
$20\sqrt{2}$
$10\sqrt{2}$
$10\sqrt{5}$
$5\sqrt{4}$
30s
Q6
What is the simplified form of the square root of 180?
$12\sqrt{5}$
$6\sqrt{5}$
$9\sqrt{2}$
$15\sqrt{2}$
30s
Q7
What is the simplified form of the square root of 242?
$22\sqrt{2}$
$10\sqrt{3}$
$11\sqrt{3}$
$11\sqrt{2}$
30s
Q8
What is the simplified form of the square root of 450?
$15\sqrt{2}$
$15\sqrt{5}$
$20\sqrt{2}$
$10\sqrt{5}$
30s
Q9
What is the simplified form of the square root of 300?
$10\sqrt{3}$
$10\sqrt{5}$
$15\sqrt{2}$
$12\sqrt{5}$
30s
Q10
What is the simplified form of the square root of 500?
$10\sqrt{5}$
$20\sqrt{2}$
$25\sqrt{2}$
$5\sqrt{20}$
30s

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