Respuesta:
El número es 2
Explicación paso a paso:
[tex] 3{x}^{2} + 2 = 14 \\ 3 {x}^{2} = 14 - 2 \\ 3 {x}^{2} = 12 \\ {x }^{2} = 4 \\ \sqrt{ {x}^{2} } = \sqrt{4} \\ x = 2[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
El número es 2
Explicación paso a paso:
[tex] 3{x}^{2} + 2 = 14 \\ 3 {x}^{2} = 14 - 2 \\ 3 {x}^{2} = 12 \\ {x }^{2} = 4 \\ \sqrt{ {x}^{2} } = \sqrt{4} \\ x = 2[/tex]