Solve quadratic equation by quadratic formula 

Good teacher,God bless you

Thank you sir ❤ you are the best!!! Before I fully watch your videos I solve it first then compare to yours. I've learned so much and I can't wait to go to uni next year through your amazing works. Tipasa this year 😂😂

Fantastic 😊

thanks sir u are really helping us my God bless u

Thanks sir you are helping us

🙏🙏🙏🙏🙏🙏🙏🤜🤛

Thank you sir you helping us may God continue blessing you 🎉👏👏🤝

Help us on how to find the roots using the complete square method

Thank you so much sir🙏🏾🙏🏾😁💖🎊🎊

Thank you master

Thank you very much

You good. Thank you.

Thank you sir its really helping me

Amazing work Sir😅😊

Trig

Thank you sir, but what if this type of question come out in examination what will be your final answer. Will it be 4.25 as the positive first answer or -1.25.

Thanks u sir