In Matemáticas / Secundaria | 2025-08-12
Asked by jersonjairperez2010
Respuesta:x=4, x=3Explicación paso a paso:[tex]X=\frac{-(-14)+-\sqrt{(-14)^{2}-4*2*4 } }{2*2} \\X=\frac{14+-\sqrt{(196)-192 } }{4}\\X=\frac{14+-\sqrt{4 } }{4}\\\\\\X1=\frac{14+2 }{4}= 4\\X2=\frac{14-2 }{4}=3[/tex]
Answered by anglik3107 | 2025-08-12