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Solve the following by completing the square. x^2-14x=-37

A. x= -7+- √37

B. x= -7 +- 2 √3

C

By Aaliyah

Solve the following by completing the square. x^2-14x=-37

A. x= -7+- √37

B. x= -7 +- 2 √3

C. x= 7 +- 2 √3

D. x= 7 +- √37

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Aaliyah

in a right angle truangle the leangth of one side 4.5 cm and the leangth of the hypotenus is 20.5 cm find the area of the triangl

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1 thought on “Solve the following by completing the square. x^2-14x=-37<br /><br /> A. x= -7+- √37<br /><br /> B. x= -7 +- 2 √3<br /><br /> C”

  1. Answer:

    x = 7 + 2√3

    Step-by-step explanation:

    x² – 14x = -37

    => x² – 14x + 37 = 0

    => x² – 7x – 7x + 49 – 12 = 0

    => x(x – 7) – 7(x – 7) – 12 = 0

    => (x – 7)(x – 7) – (2√3)² = 0

    => (x – 7)² = (2√3)²

    => x – 7 = 2√3

    x = 7 + 2√3

    [ Note: If aⁿ = bⁿ , a = b ]

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