Simplification Practice Question and Answer

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Answer : 3. "0"

Q:

рдпрджрд┐ a3 тАУ b3 тАУ c3 тАУ 3abc = 0, рддреЛ

896 0

  • 1
    a = b = c
    Correct
    Wrong
  • 2
    a + b + c = 0
    Correct
    Wrong
  • 3
    a + c = b
    Correct
    Wrong
  • 4
    a = b + c
    Correct
    Wrong
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Answer : 4. "a = b + c"

Q:

(x + y + z)3 тАУ (y + z тАУ x)3 тАУ (z + x тАУ y)3 тАУ (x + y тАУ z)3 рдХрд╛ рдорд╛рди рд╣реИ:

701 0

  • 1
    12 xyz
    Correct
    Wrong
  • 2
    24 xyz
    Correct
    Wrong
  • 3
    36 xyz
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 2. "24 xyz "

Q:

рдпрджрд┐ p тАУ 2q = 4, рддреЛ p3 тАУ 8q3 тАУ 24pq тАУ 64 рдХрд╛ рдорд╛рди рд╣реИ:

896 0

  • 1
    2
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    тАУ1
    Correct
    Wrong
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Answer : 2. "0"

Q:

рдпрджрд┐ p = 99, рддреЛ p(p2 + 3p + 3) рдХрд╛ рдорд╛рди рд╣реИ

873 0

  • 1
    999
    Correct
    Wrong
  • 2
    9999
    Correct
    Wrong
  • 3
    99999
    Correct
    Wrong
  • 4
    999999
    Correct
    Wrong
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Answer : 4. "999999"

Q:

$$ {\sqrt{5929}}+\sqrt{8464}=(?)^{2}$$

1122 0

  • 1
    17
    Correct
    Wrong
  • 2
    21
    Correct
    Wrong
  • 3
    15
    Correct
    Wrong
  • 4
    13
    Correct
    Wrong
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Answer : 4. "13"

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