Question

any formula for roots​

Answer 1

Hyy mate....

Here is your answer ......

➡️ Formula ⬅️

${(a + b)}^{2} = {a}^{2} + {b}^{2} + 2 ab$

${(a - b)}^{2} = {a}^{2} + {b}^{2} - 2ab$

${a}^{2} - {b}^{2} = ( a+ b)( a-b )$

Hope it will help you....

Thanks for asking....