shelbym9305
shelbym9305
26-03-2021
Mathematics
contestada
Last question! BRAINIEST!
Respuesta :
DWRead
DWRead
27-03-2021
Answer:
Step-by-step explanation:
4x² + 6 = 40
4x² = 34
x² = 8.5
x = ±√8.5 ≈ 2.92
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