Maths Practice Question and Answer

Q:

рдпрджрд┐ (x + 6y) = 8, рдФрд░ xy = 2, рдЬрд╣рд╛рдБ x > O, (x3+216y3) рдХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ?

1288 0

  • 1
    476
    Correct
    Wrong
  • 2
    288
    Correct
    Wrong
  • 3
    224
    Correct
    Wrong
  • 4
    368
    Correct
    Wrong
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Answer : 3. "224"

Q:

$$ ^{3}\sqrt{-13824}$$.рдХрд╛ рдШрдирдореВрд▓ рдЬреНрдЮрд╛рдд рдХрд░реЛрдВ?

1287 0

  • 1
    24
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    -24
    Correct
    Wrong
  • 4
    -38
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "-24"

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