Desigualdades o inecuaciones cúbicas | Ej. 4 #julioprofe y #casio

I'll explain how to solve a cubic inequality (of the third degree). Finally, I use the #casio #classwiz fx-991LA X calculator to both check the solution and generate its respective QR code. ▪ Topic: #inequalities or #inequations →    • Desigualdades o inecuaciones   ▪ All #algebra videos →    • 2. Álgebra   Find Casio Classwiz calculators at: 👉 COMERCIAL PAPELERA → https://www.comercialpapelera.com.co 👉 CASIO stores in Colombia → https://tiendascasio.titec.co/pages/t... 👉 The KOET website → https://bit.ly/4hmijuc Follow Casio Calculadoras Colombia accounts: 👉 Facebook →   / st.casio.calculadoras.colombia   👉 Instagram →   / st.casio.calculadoras.colombia   👉 X →   / casiocol_st   #julioprofe