Adding and Subtracting Radicals
26 minutes ago
jwells_04064
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10 QuestionsShow answers
  • Question 1
    300 seconds
    Q.

     52+425\sqrt{2}+4\sqrt{2}  

    answer choices

     949\sqrt{4}  

     929\sqrt{2}  

     20220\sqrt{2}  

  • Question 2
    300 seconds
    Q.

     320+453\sqrt{20}+4\sqrt{5}  

    answer choices

     10510\sqrt{5}  

     16516\sqrt{5}  

     7257\sqrt{25}  

  • Question 3
    300 seconds
    Q.

     227+83+582\sqrt{27}+8\sqrt{3}+5\sqrt{8}  

    answer choices

     24324\sqrt{3}  

     243+5824\sqrt{3}+5\sqrt{8}  

     143+10214\sqrt{3}+10\sqrt{2}  

  • Question 4
    300 seconds
    Q.

     10452010\sqrt{45}-\sqrt{20}  

    answer choices

     32532\sqrt{5}  

     88588\sqrt{5}  

     28528\sqrt{5}  

  • Question 5
    300 seconds
    Q.

     36+524-3\sqrt{6}+5\sqrt{24}  

    answer choices

     17617\sqrt{6}  

     17617\sqrt{6}  

     767\sqrt{6}  

  • Question 6
    300 seconds
    Q.

     12+518+227\sqrt{12}+5\sqrt{18}+2\sqrt{27}  

    answer choices

     83+1528\sqrt{3}+15\sqrt{2}  

     82+1538\sqrt{2}+15\sqrt{3}  

     25225\sqrt{2}  

  • Question 7
    300 seconds
    Q.

     3505323\sqrt{50}-5\sqrt{32}  

    answer choices

     323\sqrt{2}  

     52-5\sqrt{2}  

     35235\sqrt{2}  

  • Question 8
    300 seconds
    Q.

     5200585\sqrt{200}-5\sqrt{8}  

    answer choices

     60260\sqrt{2}  

     8\sqrt{8}  

     40240\sqrt{2}  

  • Question 9
    300 seconds
    Q.

     2150+3175+4242\sqrt{150}+3\sqrt{175}+4\sqrt{24}  

    answer choices

     26+1572\sqrt{6}+15\sqrt{7}  

     186+15718\sqrt{6}+15\sqrt{7}  

     171317\sqrt{13}  

  • Question 10
    300 seconds
    Q.

     52+108+318-5\sqrt{2}+10\sqrt{8}+3\sqrt{18}  

    answer choices

     24224\sqrt{2}  

     44244\sqrt{2}  

     62262\sqrt{2}  

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