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9 March, 22:42

Factorize x squared - 1x + 10 = 0

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  1. 9 March, 23:00
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    no solution exists:

    Step-by-step explanation:

    x²-1x+10=0

    Step 1: Simplify both sides of the equation.

    x²-x+10=0

    Step 2: Subtract 10 from both sides.

    x²-x+10-10=0-10

    x²-x=-10

    Step 3: The coefficient of - x is - 1. Let b=-1.

    Then we need to add (b/2) ^2=1/4 to both sides to complete the square.

    Add 1/4 to both sides.

    x²-x + 1/4=-10 + 1/4

    x²-x + 1/4=-39 / 4

    Step 4: Factor left side.

    (x - 1/2) ² = - 39 / 4

    Step 5: Take square root.

    x - 1 / 2 = ±√ - 39 / 4

    Step 6: Add 1/2 to both sides.

    x = -1/2 + 1/2 = 1/2 ±√ - 39/4

    x = 1/2 ±√ - 39/4

    No real solutions.
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