Algebra Question with answer Practice Question and Answer

Q:

If and then

776 0

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    Correct
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    Correct
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    Correct
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Answer : 2. ""

Q:

If then

754 0

  • 1
    47
    Correct
    Wrong
  • 2
    45
    Correct
    Wrong
  • 3
    49
    Correct
    Wrong
  • 4
    51
    Correct
    Wrong
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Answer : 1. "47"

Q:

If then find the value of x?

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  • 1
    -20
    Correct
    Wrong
  • 2
    80
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "8"

Q:

is equal to

808 0

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    Correct
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    Can’t be simplified
    Correct
    Wrong
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Answer : 2. ""

Q:

If a=25, b=15 , c=-10 then find the value of

795 0

  • 1
    30
    Correct
    Wrong
  • 2
    -15
    Correct
    Wrong
  • 3
    -30
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 4. "15"

Q:

If , then find the value ?

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Answer : 3. ""

Q:

If a + a2+a3-1=0, then what is the value of a3 +(1/a)?

1089 0

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

Q:

If find

920 0

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

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