Surds and Indices Questions Practice Question and Answer

Q:

 рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛тАФ

1293 0

  • 1
    8
    Correct
    Wrong
  • 2
    20
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 3. "16"

Q:

рдпрджрд┐ , рд╣реИ рддреЛ n рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛ред

915 0

  • 1
    3
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    -2
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 2. "2"

Q:

рдЗрдирдореЗ рд╕реЗ рд╕рдмрд╕реЗ рдмреЬрд╛ рдХреМрди рд╣реИ

1420 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. ""
Explanation :

undefined

Q:

рдпрджрд┐ 3 (X-Y)=27  рдФрд░ 3 (X+Y)=243 рд╣реИ рддреЛ  X рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛ред

1136 0

  • 1
    0
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 3. "4"

Q:

рдпрджрд┐   рд╣реИ рддреЛ  y рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛тАФ

992 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. ""

Q:

рдпрджрд┐ рд╣реИ , рддреЛ x рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛ ?

3328 0

  • 1
    34
    Correct
    Wrong
  • 2
    35
    Correct
    Wrong
  • 3
    33
    Correct
    Wrong
  • 4
    33.5
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "34"

Q:

рдпрджрд┐ 5a=3125,  рд╣реИ рддреЛ 5(a-3) рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛ред

1513 0

  • 1
    25
    Correct
    Wrong
  • 2
    125
    Correct
    Wrong
  • 3
    625
    Correct
    Wrong
  • 4
    1625
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "25"

Q:

.

1354 0

  • 1
    14
    Correct
    Wrong
  • 2
    15
    Correct
    Wrong
  • 3
    14.4
    Correct
    Wrong
  • 4
    16
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 2. "15"

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