Explicación paso a paso:
4×2−56+192=144 espero que qué te sirva
Respuesta:
S = {6, 8}
4x² - 56x + 192 = 0
x² - 14x + 48 = 0
a 1
b -14
c = 48
[tex]\Delta=b^2-4ac\\\\\Delta=(-14)^2-4.1.48\\\\\Delta= 196- 192=4\\\\x=\frac{-b\pm\sqrt{\Delta} }{2a}\\\\x=\frac{-(-14)\pm\sqrt{4} }{2.1} \\\\x=\frac{14\pm2}{2}\\\\x=\frac{16}{2}=8\\o\\x=\frac{12}{2}=6[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
4×2−56+192=144 espero que qué te sirva
Verified answer
Respuesta:
S = {6, 8}
Explicación paso a paso:
4x² - 56x + 192 = 0
x² - 14x + 48 = 0
a 1
b -14
c = 48
[tex]\Delta=b^2-4ac\\\\\Delta=(-14)^2-4.1.48\\\\\Delta= 196- 192=4\\\\x=\frac{-b\pm\sqrt{\Delta} }{2a}\\\\x=\frac{-(-14)\pm\sqrt{4} }{2.1} \\\\x=\frac{14\pm2}{2}\\\\x=\frac{16}{2}=8\\o\\x=\frac{12}{2}=6[/tex]