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  1. Ana Sayfa
  2. Hesaplayıcılar
  3. Hesaplayıcılar: Cebir I
  4. Cebir Hesap Makinesi

Kareye Tamamlama Hesaplayıcısı

Adım adım kare tamamlama

Hesap makinesi, verilen ikinci dereceden ifade, elips, hiperbol veya herhangi bir polinom ifade için kareye tamamlama yapmayı dener ve adımları gösterir.

Enter an expression:

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Solution

Your input: complete the square in $$$x^{2} - 2 x - 3=0$$$.

Move everything to the left side: the equation becomes $$$x^{2} - 2 x - 3=0$$$.

Proceed with the obtained expression.

Add and subtract $$$1$$$:

$$$x^{2} - 2 x - 3=x^{2} - 2 x - 3 + {\color{red}{1}} - {\color{red}{\left(1\right)}}$$$

Complete the square:

$$$-4 + {\color{red}{\left(x^{2} - 2 x + 1\right)}}=-4 + {\color{red}{\left(x - 1\right)^{2}}}$$$

Answer: $$$x^{2} - 2 x=3$$$ becomes $$$\left(x - 1\right)^{2} - 4=0$$$.


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