HOW TO SOLVE QUADRATIC POLYNOMIAL EQUATION IN CASIO FX-991 EX SCIENTIFIC CALCULATOR

HOW TO SOLVE QUADRATIC POLYNOMIAL EQUATION IN CASIO FX-991 EX SCIENTIFIC CALCULATOR: Alpha and beta Roots of quadratic equation.
Quadratic Polynomial equation is one of the topics in algebra that can be solved using Casio fx-991 ex or casio fx-570 ex classwiz scientific calculator as a shortcut.
In this video, I explained and showed how you can find roots of a quadratic Polynomial equation that involves alpha and beta, and sum and product of quadratic polynomial equation with casio fx-991 ex or casio fx-570 ex classwiz scientific calculator as a trick or hack.
After watching this video, you will be able to solve problems involving quadratic polynomial equation using casio fx-991 ex or casio fx-570 ex classwiz scientific calculator as a trick or hack easily and fast especially for multiple choice questions in algebra.
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#quadratic equation calculator trick, or hack.
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[@favournwoke102]

Thanks for this pls do more of this

[@RichardInyekwe-nz1xd]

I'm learning a lot. Thank u so much Can Casio Fx-991ES PLUS solve inequalities? If yes, can u plss do the video?

[@eaglesclass]

You are welcome. Casio fx-991 es plus calculator can't solve inequalities. I wish it could do it. Nevertheless, feel free to check out on my recorded video on inequalities I simplified without using calculator.

[@ashabigold258]

How do we use the white calculator to solve this

[@eaglesclass]

Do you mean the casio fx-991 es plus calculator?

[@sophiaisaac7803]

@@eaglesclass yes

[@ajibolajulius8427]

Please I have exam tomorrow morning, I need how to use calculator to find range and domain of a function

[@eaglesclass]

Basically, you can't find domain and range of a function with Casio calculator. Feel free to check this my playlist on domain and range of a function via this link kzbin.info/aero/PLw6KCnTpTmf3OQuaYHdiP30BFiZi3qxkb. I explained them in the most easy way to understand.