Which statement describes the first step to solve the equation by completing the square?

4x^2 +16x =20

multiply both sides of the equation by 1/4

add 64 to each side of the equation

add 8 to each side of the equation

multiply both sides of the equation by 1/8

Multiply both sides of the equation by 1/4

Step-by-step explanation:

First step: Multiply both sides of the equation by 1/4

You will have:

x^2 +4x = 5

Then add 4 to both sides

x^2 +4x + 4 = 5 + 4

(x + 2)^2 = 9

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

493 would be the correct answer

step-by-step explanation: