Algebra Question with answer Practice Question and Answer

Q:

If and then

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Answer : 2. ""

Q:

If then

780 0

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

Q:

If then find the value of x?

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    -20
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    80
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    Wrong
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    8
    Correct
    Wrong
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    None of these
    Correct
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Answer : 3. "8"

Q:

is equal to

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    Can’t be simplified
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Answer : 2. ""

Q:

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

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    30
    Correct
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    -15
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    -30
    Correct
    Wrong
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    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)?

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    1
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    4
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    2
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    3
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Answer : 3. "2"

Q:

If find

946 0

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

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