hlhead322p2qh02
hlhead322p2qh02
25-09-2018
Mathematics
contestada
5x^2+9=134 square root formula
Respuesta :
BiologiaMagister
BiologiaMagister
25-09-2018
Step-by-step equation:
[tex] {5x}^{2} + 9 = 134[/tex]
[tex] {5x}^{2} = 134 - 9 [/tex]
[tex] {5x}^{2} = 125 [/tex]
[tex] 25x = 125 [/tex]
[tex] x = 125 / 25 [/tex]
[tex] x = 5 [/tex]
Hope it helped,
BioTeacher101
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