alaynambell23
alaynambell23
11-07-2021
Mathematics
contestada
factor x^2-3x-28 using the x method
Respuesta :
senalvidun
senalvidun
11-07-2021
Answer:
[tex] {x}^{2} - 7x + 4x - 28 \\ = x(x - 7) + 4(x - 7) \\ = (x - 7)(x + 4)[/tex]
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