Question

16x^2 + 16x = 4 Solve the quadratic equation by completing the square.

Answer 1

16x2 + 16x = 4
4(4x²+4x-1)=0
x=[-4±√(16+16)]/8
x=[-1+√2]/2
x=(-1-√2)/2

Answer 2

thanks you, you are a life saver

Answer 3

np

Answer 4

i will love it if you explain the 3rd step of the equation thanks