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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

Finding the root by completing square method for this let us take a quadratic equation ax^2+bx+c=0 step 1 :- Reduce the coefficient of x^2 to 1 a(x^2+(b/a)x+c/a)=0 step 2 :- now add and subtract the square of the half of the value x^2+(b/a)x+c/a+(b/2a)^2-(b/2a)^2=0 step 3 :- now make the formula of either (a+b)^2 or (a-b)^2 according to the equation [x^2+(b/a)^2+(b/a)] - (b/2a)^2+c/a step 4 :- after making the formula add the remaining digits and try to write them in the term of their perfect square [x+(b/a)]^2 +[c/a+(b/2a)^2] on solving [x+(b/a)]^2+ [sqrt(c+b^2)/sqrt(2a)]=0

finding rooys of square by firmula method let us consider a quadratic equation ax^2+bx+c