𝐒𝐨𝐥𝐯𝐢𝐧𝐠 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐟𝐨𝐫𝐦𝐬 𝐨𝐟 𝐐𝐮𝐚𝐝𝐫𝐚𝐭𝐢𝐜 𝐄𝐪𝐮𝐚𝐭𝐢𝐨𝐧𝐬.

𝐒𝐨𝐥𝐯𝐢𝐧𝐠 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐟𝐨𝐫𝐦𝐬 𝐨𝐟 𝐐𝐮𝐚𝐝𝐫𝐚𝐭𝐢𝐜 𝐄𝐪𝐮𝐚𝐭𝐢𝐨𝐧𝐬. `ax^{2}+bx+c=0\ \to\ x=\ -\frac{b\ \pm\ \sqrt{b^{2}-4ac}}{2a}` `a\left(x-h\right)^{2}+k=0\ \to\ x=\ h\pm\sqrt{\frac{-k}{a}}` `a\left(x-x_{1}\right)\left(x-x_{2}\right)=0\to\ x=x_{1}\ \ and\ \ x=x_{2}`

By @SatvinderEdtech Singh