dejabo124 dejabo124

19-07-2019
Mathematics

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How would you get this?

How would you get this class=

Respuesta :

Laylow120 Laylow120

19-07-2019

Answer:

[tex] {x}^{2} - 5x - 14 = 0 \\ (x - 7)(x + 2) = 0 \\ x - 7 = 0 \: or \: x + 2 = 0 \\ x = 7 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = - 2 [/tex]

Step-by-step explanation:

Factor left side of the equation.

Set each factor equal to zero.

Solve each equation for x.

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