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13 January, 11:34

Will Mark Brainliest

Solve the quadratic equation by completing the square.

x^2 + 4x - 3 = 0

A)

x = 4 ±

7

B)

x = 2 ±

7

C)

x = - 4 ±

7

D)

x = - 2 ±

7

+5
Answers (2)
  1. 13 January, 11:36
    0
    D) x = - 2 ±7
    Step-by-step explanation:

    Solve the quadratic equation by completing the square.

    x^2 + 4x - 3 = 0

    A) x = 4 ±7

    B) x = 2 ±7

    C) x = - 4 ±7

    D) x = - 2 ±7
  2. 13 January, 12:03
    0
    The correct answer is D
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