goodgradesihope
goodgradesihope
16-04-2021
Mathematics
contestada
6 + 2x^2= 20 simplest form
Respuesta :
blackshades
blackshades
16-04-2021
Answer:
6 + 2x² = 20
2x² = 20 - 6
2x² = 14
x² = 14 ÷ 2
x² = 7
x = √7
x =
2
.
6
4
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