SIMPLE SHORTCUT! Find the Value of K to make a Trinomial a Perfect Square - Fast & Easy Trick

[banazamalsadiwala]

Thank you so much for this video and take care and stay safe 🎉🎉🎉🎉🎉

[bonnieb]

Thank you so much for this video. You just made it so easy to figure out now. I really love coming to watch your videos and learning different ways to solve these problems.

[milkneet]

Thank you sir. Sir, we will be more than thankful if you show the 'mid point theorem'and it's inverse.

[MTLTV-eunv]

The essence of “completing the square” with a non-perfect-square trinomial is you add and subtract the difference between the constant and whatever the constant needs to be in order to make a perfect square. For example, x^2 + 10x +15 becomes x^2 + 10x + 15 + 10 - 10, which becomes x^2 + 10x + 25 - 10, which becomes (x+5)^2 - 10