Will give brainliest, please help fast

Converting the equation into completing the square method we get:

Step-by-step explanation:

we are given quadratic equation:

And we need to convert it into completing the square method.

Completing the square method is of form:

Looking at the given equation

We have a = x

then we have middle term 20x that can be written in form of 2ab So, we have a=x and b=? Multiplying 10 with 2 we get 20 so, we can say that b = 20

So, 20x in form of 2ab can be written as:  2(x)(10)

So, we need to add and subtract (10)^2 on both sides

So, converting the equation into completing the square method we get:

6.5

step-by-step explanation:

you said it was in the question

~courtney