Square Roots Questions Practice Question and Answer

Q:

2.80 рдХреЗ┬а$$2+\sqrt{0.09}-{^3\sqrt{0.008}}-75\% $$ рдХрд╛ рдорд╛рди рдЬреНрдЮрд╛рдд рдХрд░реЗрдВ

821 0

  • 1
    0
    Correct
    Wrong
  • 2
    0.01
    Correct
    Wrong
  • 3
    -1
    Correct
    Wrong
  • 4
    0.001
    Correct
    Wrong
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Answer : 1. "0"

Q:

$$\sqrt { 3}=1.732$$ рд╣реЛ, рддреЛ┬а$${9+2{ \sqrt { 3}}}\over ┬а\sqrt { 3}$$ ┬ардХрд╛ рдорд╛рди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП

1155 0

  • 1
    7.169
    Correct
    Wrong
  • 2
    7.196
    Correct
    Wrong
  • 3
    5.198
    Correct
    Wrong
  • 4
    7.296
    Correct
    Wrong
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Answer : 2. "7.196"

Q:

┬а $${{1}\over 1+\sqrt { 2} + \sqrt { 3}}+{{1}\over 1-\sqrt { 2} + \sqrt { 3}} $$ рдХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ?

1019 0

  • 1
    $$\sqrt { 2}$$
    Correct
    Wrong
  • 2
    $$\sqrt { 3}$$
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    $$\left( {4}\sqrt { 3}+ \sqrt { 2}\right)$$
    Correct
    Wrong
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Answer : 1. "$$\sqrt { 2}$$"

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Answer : 4. "рдХреЛрдИ рднреА рдирд╣реАрдВ"

Q:

тИЪ60+тИЪ10+тИЪ36=?

901 0

  • 1
    56
    Correct
    Wrong
  • 2
    88
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    рдХреЛрдИ рднреА рдирд╣реАрдВ
    Correct
    Wrong
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Answer : 4. "рдХреЛрдИ рднреА рдирд╣реАрдВ"

Q:

(272┬▓ - 128┬▓) рдХрд╛ рд╡рд░реНрдЧрдореВрд▓ рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдПред

963 0

  • 1
    25
    Correct
    Wrong
  • 2
    41
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    рдХреЛрдИ рднреА рдирд╣реАрдВ
    Correct
    Wrong
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Answer : 4. "рдХреЛрдИ рднреА рдирд╣реАрдВ"

Q:

рдпрджрд┐┬атИЪx + 1/тИЪx = тИЪ6┬ард╣реИ рддреЛ┬аx┬▓ + 1/x┬▓┬ардмрд░рд╛рдмрд░ рд╣реИ :-┬а

800 0

  • 1
    18
    Correct
    Wrong
  • 2
    14
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
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Answer : 2. "14"

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